Concrete Logic: Recent Episodes
Seth Tandett
What is the most used manmade material on Earth? You guessed it – concrete.
In each episode of Concrete Logic, we will explore one concrete-related topic with the help of industry professionals that are shaping the future of the trade. We’ll talk with suppliers, contractors, architects, engineers, specialists, and even some proponents of competing materials about their views of concrete and their vision of its future.
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Have we’ve moved from the “Great Resignation” to the “Great Staying Put” era?
In this episode of the Concrete Logic Podcast, Seth Tandett sits down with Patrick Narron and Parker Jackson to talk about what’s really going on in the construction job market. They cover shifting job-seeker mindsets, geographic mobility, and how to spot real opportunities when the market demands more for the same paycheck. From recruiter strategies to personal career sacrifices, this conversation helps job seekers and companies get clear on today’s landscape.
What You'll Learn* Why are workers staying longer instead of chasing new jobs? * Is relocating still worth it in today’s construction market? * What red flags should candidates look for when evaluating opportunities? * How can recruiters use advanced communication to stand out? * What do market cycles reveal about job security and loyalty in construction?
Chapters00:00 – Introduction to the Current Job Market
01:32 – Shifts in Job Seekers' Mindsets
05:26 – Personal Experiences in Career Moves
07:19 – Market Trends and Job Tenure
09:12 – Cyclical Nature of the Construction Industry
16:26 – Evaluating Job Opportunities and Red Flags
21:27 – The Importance of Advanced Communication
25:42 – Regional Market Insights and Trends
Guest InfoPatrick NarronEmail: narronp@bakerconstruction.com
LinkedIn: https://www.linkedin.com/in/patrickpnarron/
Company: Baker Construction – www.bakerconstruction.com
Parker Jackson
Email: jacksonp@bakerconstruction.com
LinkedIn: https://www.linkedin.com/in/parker-jackson-tamu/
Company: Baker Construction – www.bakerconstruction.com
Concrete Logic AcademyEarn PDHs the easy way. Listen to podcast episodes, complete a short quiz, and get professional development hours with proper documentation.
Start your free trial: https://www.concretelogicpodcast.com/academy
Support the PodcastThis show runs on a Value-for-Value model. If you got value from this episode, consider supporting us:
https://www.concretelogicpodcast.com/donate
Support the show while gearing up with KUIU premium outdoor gear—what Seth wears both on the hunt and on the job. Shop through this link at no extra cost: https://www.concretelogicpodcast.com/KUIU
Want help with media services like podcasting or YouTube for your concrete company? Reach out to Seth at seth@concretelogicpodcast.com.
CreditsProducers: Jodi Tandett and Concrete Logic Media
Music by Mike Dunton: https://www.mdunton.com/
ConnectivityHost: Seth Tandett – Concrete Visionary & Business Development Manager at Baker Construction
LinkedIn: https://www.linkedin.com/in/sethtandett
YouTube: https://www.youtube.com/@concretelogicpodcast
Website: https://www.concretelogicpodcast.com
Don’t forget to like, subscribe, comment, and share. Let’s keep it concrete.
Mass timber is often promoted as faster, cheaper, and greener—but does it really hold up against concrete?
In this episode of the Concrete Logic Podcast, we examine where timber actually competes, where it falls short, and what owners and engineers need to know before choosing it over concrete. From speed and aesthetics to fire ratings, insurance, and durability, this conversation exposes the tradeoffs that get lost in the marketing.
What You'll Learn
- What exactly qualifies as mass timber, and why is CLT the dominant product?
- Can timber’s speed of construction outweigh prefabrication challenges?
- Why do acoustics and fire safety force timber to rely on concrete toppings?
- How do insurance and durability concerns stack up against concrete?
- Are sustainability claims for timber real—or just another sales pitch?
- Where does concrete still deliver advantages timber can’t match?
Chapters
00:00 – Introduction to Mass Timber and Concrete
04:38 – Understanding Mass Timber Products
09:00 – Advantages of Mass Timber in Construction
13:40 – Design Considerations and Aesthetics
18:22 – Durability, Maintenance, and Sustainability
22:48 – Cost, Insurance, and Market Trends
Guest Info
Name: Garrett Braun
Email: gbraun@blueneststructural.com
Website: https://www.blueneststructural.com/
Company: Blue Nest Structural
Concrete Logic Academy
Earn PDHs the easy way. Listen to podcast episodes, complete a short quiz, and get professional development hours with proper documentation.
Start your free trial: https://www.concretelogicpodcast.com/academy
Support the Podcast
This show runs on a Value-for-Value model. If you got value from this episode, consider supporting us: https://www.concretelogicpodcast.com/donate
Support the show while gearing up with KUIU premium outdoor gear—what Seth wears both on the hunt and on the job. Shop through this link at no extra cost: https://www.concretelogicpodcast.com/KUIU
Want help with media services like podcasting or YouTube for your concrete company? Reach out to Seth at seth@concretelogicpodcast.com.
Credits
Producers: Jodi Tandett and Concrete Logic Media
Music by Mike Dunton: https://www.mdunton.com/
Connectivity
Host: Seth Tandett, Concrete Visionary & Business Development Manager at Baker Construction
LinkedIn: https://www.linkedin.com/in/sethtandett
YouTube: https://www.youtube.com/@concretelogicpodcast
Website: https://www.concretelogicpodcast.com
Don’t forget to like, subscribe, comment, and share. Let’s keep it concrete.
What if sunlight alone—not heat—was silently destroying your concrete?
In this episode of the Concrete Logic Podcast, Seth Tandett and Bob Higgins uncover a groundbreaking MIT study that reveals evaporation can be driven by light, not just temperature. This discovery doesn’t just change climate models—it could explain why concrete in the field fails in ways labs never predict. From sublimation and surface chemistry to curing practices and accountability, this episode forces the industry to face a missing piece of science hiding in plain sight.
What You'll Learn
- Can light alone drive evaporation—and what does that mean for concrete curing?
- Why does cold-weather curing produce more durable concrete?
- Is sublimation the hidden culprit behind freeze–thaw damage?
- How does surface relative humidity affect cement formation efficiency?
- Why do laboratory tests keep producing results that don’t match the field?
- Could pigmented curing compounds or internal curing be the next solution?
- Are installers being unfairly blamed for failures tied to ignored science?
Chapters
00:00 – Introduction: Concrete Climate and Missing Science
01:44 – MIT’s Light-Driven Evaporation Discovery
05:41 – Why This Matters for Concrete Durability
11:35 – Relative Humidity and Cement Formation
17:24 – Sunlight, Chemistry, and Curing Practices
23:13 – Future Directions and Industry Accountability
Guest Info
Name: Bob Higgins
Email: rcconsulting.higgins@gmail.com
Webpage: https://www.concretelogicpodcast.com/guests/robert-higgins/
Company: Independent Concrete Consultant
Concrete Logic Academy
Looking for practical, real-world education in concrete? Get your first PDH course FREE at the Concrete Logic Academy: https://www.concretelogicpodcast.com/academy
Support the Podcast
This show runs on a Value-for-Value model. If you got value from this episode, consider supporting us: https://www.concretelogicpodcast.com/donate
Support the show while gearing up with KUIU premium outdoor gear—what Seth wears both on the hunt and on the job. Shop through this link at no extra cost to you: https://www.concretelogicpodcast.com/KUIU
Want help with media services like podcasting or YouTube for your concrete company? Reach out to Seth at seth@concretelogicpodcast.com.
Credits
Producers: Jodi Tandett and Concrete Logic Media
Music by Mike Dunton: https://www.mdunton.com/
Connectivity
Host: Seth Tandett, Concrete Visionary & Business Development Manager at Baker Construction
LinkedIn: https://www.linkedin.com/in/sethtandett
YouTube: https://www.youtube.com/@concretelogicpodcast
Website: https://www.concretelogicpodcast.com
Don’t forget to like, subscribe, comment, and share. Let’s keep it concrete.
Back in 2011, the industry said portland-limestone cement (PLC) came with “no significant risks.” By 2024, the updated report admits higher carbonation rates, chloride ingress concerns, admixture sensitivity, and tighter curing demands.
In this solo episode, Seth lays out what actually changed between the 2011 and 2024 reports, what the case studies do—and don’t—prove, and asks the blunt question: would PLC be this widespread without the CO₂ storyline?
What You’ll Learn- What the 2011 report promised vs. what the 2024 report now admits.
- How carbonation, chloride ingress, admixture control, and curing show up in the latest findings.
- What the project examples (PCA exposure site, Utah DOT bridges, Texas pavements, European jobs) really say.
- Claimed upsides beyond CO₂: energy savings, workability, and mass concrete heat benefits.
- Why PLC is less forgiving than Type I/II—and what that means on real jobs.
- The big question: is PLC an innovation or a policy-driven shift?
Chapters
00:00 – Welcome, solo setup, and callback to EP #126
00:30 – Why revisit PLC? ACA’s comment and the 2024 report
02:00 – Blended cement usage spike: under 10% to ~65% in a few years
03:00 – 2011 → 2024: from “no risk” to “manageable issues”
05:00 – Admixtures/air, SCMs, and curing: where sensitivity shows up
07:00 – Positives claimed beyond CO₂: energy, workability, mass concrete
08:30 – What case studies actually show (PCA prisms, Utah bridges, Texas pavements, Europe)
12:00 – PLC is less forgiving: tighter margins than Type I/II
13:30 – What’s still missing: long-term (50–100 yr) performance proof
15:30 – Would PLC exist without the CO₂ narrative?
16:30 – Support the show + open invite for guests
17:30 – Outro
Concrete Logic AcademyWant to go further? Courses and PDHs for concrete pros: https://www.concretelogicacademy.com
Support the PodcastIf this helped you think differently about concrete, consider supporting the show:
- Donate: https://www.concretelogicpodcast.com/donate
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Kuiu gear (affiliate link): https://kuiu.sjv.io/Z6D1XW
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Looking for media help—podcasting, YouTube, or storytelling for your concrete company? Reach out to Seth at seth@concretelogicpodcast.com to learn more.
CreditsProduced by Jodi Tandett & Concrete Logic Media
Music by Mike Dunton (https://www.mdunton.com/)
Stay ConnectedHost: Seth Tandett, Concrete Visionary & Industry Expert
LinkedIn: https://www.linkedin.com/in/sethtandett
YouTube: https://www.youtube.com/@concretelogicpodcast
Website: https://www.concretelogicpodcast.com
Don’t forget: Like, subscribe, comment, and share this episode to help spread the word. Let’s keep it concrete!
Is Artificial Intelligence coming for your job in concrete?
That’s the big question in this episode of the Concrete Logic Podcast. Seth sits down with Chad Gill, President of VAs for Construction, to unpack how AI is already reshaping the industry. From jobsite communication and safety talks to project management and career paths, this episode tackles the uncomfortable truth: AI isn’t just a tool—it’s a disruptor. The opportunities are real, but so are the threats. If you’re in concrete and construction, you can’t afford to ignore what’s coming.
What You’ll Learn
* What exactly is AI and a large language model (and why should concrete pros care)?
* How can field leaders use AI to turn jobsite chaos into clear, professional communication?
* What practical AI tools exist today for handling manuals, SDS sheets, specs, and safety talks?
* Why are “gray collar” trades positioned uniquely in the AI shift?
* How will AI impact the traditional career ladder for project engineers and assistant PMs?
* Is AI really taking jobs—or just changing how we use people on jobsites?
* How can companies re-skill and re-align their workforce to get ahead of this shift?
Chapters
00:00 – Welcome and intro to Chad Gill
01:00 – AI in construction: hype vs reality
02:15 – Defining AI and large language models
07:00 – Why AI adoption feels like a “tectonic shift”
09:05 – Concrete industry use cases for AI
11:00 – AI for manuals, specs, and safety talks
14:00 – The importance of good prompts (“prompt jockeys”)
17:30 – Voice-to-text and better field reporting
20:00 – AI for project management and estimating
22:00 – Avoiding hallucinations and bad data
25:00 – Coaching, feedback, and leadership with AI
27:00 – Pre-pour meetings and training applications
29:00 – Will project engineer jobs disappear?
33:00 – Realigning roles for efficiency and safety
35:00 – Final thoughts and how to connect with Chad
Guest Info
Chad Gill – President, VAs for Construction
Website: https://vas4construction.com
LinkedIn: https://www.linkedin.com/in/chad-gill
Concrete Logic Academy
Want to go further? Visit Concrete Logic Academy for free and premium courses built for industry pros: https://www.concretelogicacademy.com
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Credits
Produced by Jodi Tandett & Concrete Logic Media
Music by Mike Dunton (Instagram: https://www.instagram.com/mikedunton)
Stay Connected
Host: Seth Tandett, Concrete Visionary & Industry Expert
LinkedIn: https://www.linkedin.com/in/seth-tandett
YouTube: https://www.youtube.com/@concretelogicpodcast
Everyone’s pointing fingers at Type IL cement, but what if your admixtures are the real problem?
In this episode, Dr. Jon Belkowitz returns to the Concrete Logic Podcast to challenge the one-to-one replacement myth and shine a light on the role of admixture compatibility. If your concrete is failing early—or your team is just managing problems instead of solving them—this episode is a must-listen.
What You’ll Learn:
* Why do so many people still believe Type IL is a one-to-one replacement?
* What’s the real impact of outdated admixtures on today’s cement?
* How do compatibility tests help prevent concrete failures?
* Why are some producers thriving with Type IL while others are falling behind?
* What questions should ready-mix suppliers be asking their admixture reps?
* Are outdated specifications setting projects up to fail before they start?
* How is complacency contributing to early-age concrete failures?
Chapters:
00:00 – Dr. Jon Returns from a New Lab
01:28 – Is Type IL Really Here to Stay?
02:52 – “Type IL Is Here… Unless You’re Willing to Pay”
03:41 – It’s Not the Enemy—but It’s Also Not One-to-One
05:36 – We’ve Been Here Before: Lessons from Cement History
08:00 – Admixtures and Compatibility: What’s Changed?
09:49 – Why Some Ready-Mix Producers Are Struggling
11:40 – The Industry’s Selective Memory
14:33 – What We Used to Do (and Should Again)
16:20 – “The Cracks Just Go Away” – Really?
17:45 – Were the Specs Set Up to Fail?
20:27 – Complacency Is Killing Concrete
22:21 – Selling the 1:1 Myth
24:31 – Systemic Failure, Not Isolated Issues
25:48 – Admixture Air Issues, Surface Failures, and Octopus Talk
26:36 – Time to Rethink Our Admixture Strategies
28:41 – All Admixture Companies Can Help—So Why Aren’t We Asking?
30:09 – You Might Have a Problem…
30:30 – Are We the Third Generation Screwing It All Up?
31:58 – Final Message: Start With the Admixtures
Guest Info:
Dr. Jon Belkowitz
Director of Research, Intelligent Concrete
Email: jon@intelligent-concrete.com
Website: https://www.intelligent-concrete.com
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Credits:
Host: Seth Tandett
Producers: Matt Gross, Jodi Tandett & Concrete Logic Media
Music: Mike Dunton (Instagram: https://www.instagram.com/mikedunton)
Connect with Us:
Host on LinkedIn: https://www.linkedin.com/in/sethtandett/
YouTube: https://www.youtube.com/@concretelogicpodcast
Website: https://www.concretelogicpodcast.com
Like what you hear? Like, subscribe, comment, and share this episode.
letskeepitconcrete
What if the answer to today’s concrete durability and sustainability challenges isn’t new—but something we left behind decades ago?
In Episode #129 of the Concrete Logic Podcast, host Seth Tandett talks with Joseph E. Thomas, Executive Director of the Natural Pozzolan Association, about a material used in the Hoover Dam and Roman aqueducts: natural pozzolans. Joseph explains how these natural pozzolans are making a quiet comeback and why they may deserve another look.
What You'll Learn:- What exactly are natural pozzolans, and how do they compare to fly ash?
- Can natural pozzolans genuinely enhance concrete durability?
- Why have iconic structures like the Pantheon and Hoover Dam relied on natural pozzolans?
- What are the realistic limitations, such as water demand and regional availability?
- How natural pozzolans stack up against traditional cement and fly ash.
- Emerging trends and the growing role of activated pozzolans in construction.
Chapters:00:00 - Intro
02:15 - Understanding Natural Pozzolans
07:30 - Historical Examples & Real-World Performance
14:05 - Benefits vs. Limitations in Today's Market
20:20 - Challenges: Water Demand & Availability
27:50 - Where Natural Pozzolans Fit in Future Projects
33:15 - Summary & Closing Thoughts
=============================
Take Your Knowledge Further – Join Concrete Logic Academy!
Gain access to expert video lessons, live Q&As, and professional development hours (PDHs). Learn what textbooks won’t teach you.
Start Learning: https://www.concretelogicacademy.com
Support the Podcast – Be Part of the Concrete Revolution!
Help us keep the Concrete Logic Podcast going strong. Your donation helps the entire concrete community get better and smarter.
Donate here: https://www.concretelogicpodcast.com/donate
Want your company to sponsor the podcast? Learn how: https://www.concretelogicpodcast.com/p/partner-with-concrete-logic-podcast/
Guest Information:Joseph E. Thomas
Executive Director, Natural Pozzolan Association
Website: https://www.naturalpozzolan.org
Email: info@pozzolan.org
Producer: Jodi Tandett
Music by: Mike Dunton (Instagram: @Mike_Dunton)
Stay Connected & Watch More!
Host: Seth Tandett
Email: seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
YouTube: https://www.youtube.com/@concretelogicpodcast
Website: https://www.concretelogicpodcast.com
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What’s the one skill that separates talkers from true leaders in the concrete industry?
Seth Tandett sits down with James Baty, Executive Director of the Concrete Foundations Association, to talk about why communication, listening, and follow-up might be more important than specs and slump tests for your career. They cover how to navigate alpha-heavy meetings, what to say (or not say) in a room full of experts, and how asking the right question might make you the smartest person in the room. If you want to grow in this industry without being that guy, don’t skip this one.
What You'll Learn
* What makes a great networker in the concrete industry?
* How do you break into a tight-knit group at a networking event?
* Why listening might be the most underrated leadership skill.
* How to navigate meetings full of loud voices and strong egos.
* What kind of follow-up makes you memorable.
* How to bring value back to your company after an event.
Chapters
* 00:00 Intro: Concrete Chemistry… of People
* 02:35 The Art of “Making Friends” in Construction
* 05:10 Why Listening Comes Before Leading
* 08:55 Type 1L Cement: A Lesson in Communication
* 10:30 How to Spot Real Networking Opportunities
* 13:15 What to Do in a Room Full of Strangers
* 17:00 Why Asking Questions is a Power Move
* 22:00 Follow-Up That Builds Real Relationships
* 24:45 Final Advice from James
=============================
Take Your Knowledge Further – Join Concrete Logic Academy!
Gain access to expert video lessons, live Q&As, and professional development hours (PDHs). Learn what textbooks won’t teach you.
Start Learning: https://www.concretelogicacademy.com
Support the Podcast – Be Part of the Concrete Revolution!
Help us keep the Concrete Logic Podcast going strong. Your donation helps the entire concrete community get better and smarter.
Donate here: https://www.concretelogicpodcast.com
Want your company to sponsor the podcast? Learn how: https://www.concretelogicpodcast.com/p/partner-with-concrete-logic-podcast/
Guest: James Baty, Concrete Foundations Association
Guest Website: https://cfawalls.org
Producer: Jodi Tandett
Music by: Mike Dunton (Instagram: @Mike_Dunton)
Stay Connected & Watch More!
Host: Seth Tandett
Email: seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
YouTube: https://www.youtube.com/@concretelogicpodcast
Website: https://www.concretelogicpodcast.com
LIKE, SUBSCRIBE, COMMENT & SHARE for more concrete truth bombs.
When concrete fails, who’s really at fault—the material or the people using it?
In this episode of the Concrete Logic Podcast, host Seth Tandett is joined by Dr. Jon and Rich to tackle the growing frustrations with Type 1L cement. They ask the hard questions: Is cement the problem? Are the specs off? Or is the industry just cutting corners? The conversation hits on the real-world consequences of poorly defined problems, regional quirks, and the disconnect between American and European concrete practices.
If you’re trying to figure out why your mix isn’t performing the way it used to, this one’s for you.
What You'll Learn
* Is Type 1L cement actually the problem—or is it how we're using it?
* How do regional differences change concrete performance?
* What lessons can we learn from European construction practices?
* Why might specs that look good on paper still cause problems in the field?
* How can you prevent the cumulative effects of small material changes from derailing a project?
Chapters
00:00 Introduction to Type 1L Cement Challenges
01:51 Defining the Problem: Material, Practitioner, or Other Factors
04:12 The Importance of Explicit Problem Definition
06:18 Regional Variations and Their Impact on Concrete Performance
08:39 The Role of Specifications and Methods in Concrete Quality
11:29 Comparing European and American Concrete Practices
13:53 The Need for Systematic Changes in Concrete Methods
16:48 Conclusion: A Holistic Approach to Concrete Issues
=============================
Take Your Knowledge Further – Join Concrete Logic Academy!
Gain access to expert video lessons, live Q&As, and professional development hours (PDHs). Learn what textbooks won’t teach you.
Start Learning: https://www.concretelogicacademy.com
Support the Podcast – Be Part of the Concrete Revolution!
Help us keep the Concrete Logic Podcast going strong. Your donation helps the entire concrete community get better and smarter.
Donate here: https://www.concretelogicpodcast.com
Want your company to sponsor the podcast? Learn how: https://www.concretelogicpodcast.com/p/partner-with-concrete-logic-podcast/
Guest: Rich Szecsy, Big Town Concrete
Guest Website: https://www.bigtownconcrete.com/
Producer: Tom Cummings, Jodi Tandett
Music by: Mike Dunton (Instagram: @Mike_Dunton)
Stay Connected & Watch More!
Host: Seth Tandett
Email: seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
YouTube: https://www.youtube.com/@concretelogicpodcast
Website: https://www.concretelogicpodcast.com
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In this episode of the Concrete Logic Podcast, Seth Tandett breaks down the 2010 “State-of-the-Art Report on Use of Limestone in Cements” that helped launch Portland Limestone Cement (PLC) into the U.S. market. You’ll hear what the report got right, what it left out, and why Europe’s cement playbook may not fit American concrete. If you're in the industry, this episode will help you question the assumptions behind the biggest cement shift in decades.
Takeaways
* What happens to concrete strength when limestone content isn't properly optimized?
* Could higher limestone levels reduce your mix's sulfate resistance?
* How does increased limestone affect carbonation depth and long-term durability?
* Is PLC more likely to cause long-term shrinkage or expansion issues?
* Why are curing practices in Europe so different—and does it matter?
* How critical is mix design when using PLC instead of traditional cement?
* Are we relying on research we haven’t actually read or fully understood?
Chapters
01:57 Exploring the 2011 State of the Art Report
04:25 Positive Aspects of Portland Limestone Cement
05:49 Cautions and Concerns with PLC
13:25 Comparative Analysis: Europe vs. US Practices
19:20 Conclusion and Importance of Research
=============================
Take Your Knowledge Further – Join Concrete Logic Academy!
Gain access to expert video lessons, live Q&As, and professional development hours (PDHs). Learn what textbooks won’t teach you.
Start Learning: https://www.concretelogicacademy.com
Support the Podcast – Be Part of the Concrete Revolution!
Help us keep the Concrete Logic Podcast going strong. Your donation helps the entire concrete community get better and smarter.
Donate here: https://www.concretelogicpodcast.com
Want your company to sponsor the podcast? Learn how: https://www.concretelogicpodcast.com/p/partner-with-concrete-logic-podcast/
Producer: Jodi Tandett
Music by: Mike Dunton (Instagram: @Mike_Dunton)
Stay Connected & Watch More!
Host: Seth Tandett
Email: seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
YouTube: https://www.youtube.com/@concretelogicpodcast
Website: https://www.concretelogicpodcast.com
LIKE, SUBSCRIBE, COMMENT & SHARE for more concrete truth bombs.
Most contractors think warm weather helps speed up a pour—but what if that early strength is fooling you?
In this episode of the Concrete Logic Podcast, host Seth Tandett is joined again by concrete chemist Bob Higgins to break down the real effects of high temperatures on concrete strength, durability, and long-term performance. They cover new science on curing, the shocking impact of temperature on cement hydration, and why most current standards are dangerously outdated.
If you’re pouring slabs in hot weather, this episode could save your project—and your reputation.
What You'll Learn in This Episode:
* Is your summer concrete secretly sabotaging long-term strength?
* What actually happens to cement hydration when concrete gets too hot?
* Can high early strength be misleading—and even dangerous?
* Why is the surface of your slab the weakest link in hot weather pours?
* What’s the truth about internal curing and how can it save your concrete?
* How does curing temperature affect concrete performance a year later?
* Are old curing standards putting your concrete projects at risk?
* Can insulation blankets and self-curing mixes solve the heat problem?
CHAPTERS:
00:00 Intro – Four Questions Every Contractor Should Ask
02:00 Why Heat Hurts Concrete More Than You Think
06:00 Explaining the Graphic: Temperature vs Long-Term Strength
11:30 Surface Damage: The 1-Inch Problem
14:00 What Curing Really Does—and What It Doesn't
17:30 Internal Curing vs Wet Curing
22:00 Misting, Self-Curing Aggregates, and Propylene Glycol
26:00 The Real Reason Roads Fail After 10 Years
30:00 Final Thoughts: Don’t Pour in the Heat Without a Plan
Guest: Robert "Concrete Bob" Higgins | RC Consulting
Email: rcconsulting.higgins@gmail.com
Website: https://www.concretelogicpodcast.com/guests/robert-higgins/
=============================
Take Your Knowledge Further – Join Concrete Logic Academy!
Gain access to expert video lessons, live Q&As, and professional development hours (PDHs). Learn what the textbooks won’t teach you.
Start Learning: https://www.concretelogicacademy.com
Support the Podcast – Be Part of the Concrete Revolution!
Help us keep the Concrete Logic Podcast going strong. Your donation helps the entire concrete community get better and smarter.
Donate here: https://www.concretelogicpodcast.com
Want your company to sponsor the podcast? Learn how: https://www.concretelogicpodcast.com/p/partner-with-concrete-logic-podcast/
Producer: The Fricks Company (www.fricksco.com), Jodi Tandett
Music by: Mike Dunton (Instagram: @Mike_Dunton)
Stay Connected & Watch More!
Host:Seth Tandett
Email: seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
YouTube: https://www.youtube.com/@concretelogicpodcast
Website: https://www.concretelogicpodcast.com
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Thinking about designing your own concrete slab—or taking on a proprietary system? You better know what you're signing up for.
In this episode of the Concrete Logic Podcast, Seth Tandett talks with Greg Fricks, CEO of the Fricks Company, about the risks contractors face when they step into the design seat. They cover the legal and financial responsibilities that come with slab design, the fine print in contracts and warranties, and why relying on proprietary systems can come back to bite you. Greg shares lessons learned from decades in the field and lays out what it really takes to build a concrete floor that performs—and protects your business.
What You'll Learn in This Episode:
* Are you unknowingly risking your entire concrete business with every slab design?
* Why does simply following specs protect your concrete company from lawsuits?
* Is your subcontractor agreement secretly stacked against you?
* Could misunderstanding engineering methods be quietly sabotaging your concrete floors?
* Are proprietary concrete systems really worth the hidden dangers they bring?
* Is your concrete warranty setting you up for costly surprises?
* How can skipping simple test pours cost you thousands in repairs?
* What happens when last-minute design changes threaten the integrity of your concrete projects?
CHAPTERS:
00:00 Introduction to High Performance Slabs
02:33 Understanding Risks in Concrete Design
08:52 The Role of Contracts and Warranties
15:42 Proprietary Systems and Their Implications
22:38 Navigating Changes in Design and Load Requirements
28:31 Best Practices for Concrete Contractors
LISTEN NOW – Every concrete contractor, architect, engineer, and ready-mix concrete producer needs to hear this one!
Guest: Greg Fricks
Email: gkf@fricksco.com
Company: The Fricks Company
Website: https://fricksco.com/
=============================
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=============================
Producer: Jodi Tandett
Music by: Mike Dunton
Instagram: @Mike_Dunton
Stay Connected & Watch More!
Host: Seth Tandett
Email: seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
YouTube Channel: https://www.youtube.com/@concretelogicpodcast
Podcast Website: https://www.concretelogicpodcast.com
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A photo that looks like the surface of the moon—but it’s a warehouse slab.
In this episode, Dr. Jon Belkowitz and Seth Tandett break down what went wrong, how these concrete disasters spiral into lawsuits, and why bad finishing techniques can cost $200 per square foot in repairs.
Contractors, RMX suppliers, engineers, and specifiers—this is your crash course in concrete accountability, moisture failures, and job site reality.
What You'll Learn in this episode:
* What can a flashlight reveal about a slab finish that traditional testing can’t?
* How can a $5/sqft floor repair balloon into a $200/sqft lawsuit?
* Why are skilled finishers vanishing—and what’s replacing them?
* What happens when the wrong concrete is used under vinyl tile?
* Who usually gets blamed (and pays) when slab issues surface after the pour?
* What role do insurance companies play when concrete jobs go sideways?
* Is petrography necessary before deciding to grind or rip out a slab?
* Why is concrete such a bad substrate for resilient flooring?
* When does grinding a floor become worse than ripping it out?
* What legal landmines are hidden in the flooring section of your specs?
CHAPTERS:
00:00 Exploring the Lunar Surface: A Unique Perspective
02:51 Concrete Insights: Understanding Surface Finishing Techniques
06:04 The Labor Crisis in Construction: A Growing Concern
08:59 Accountability in Construction: Who's Responsible?
12:01 Built-in Obsolescence: The Cycle of Repairs
14:57 Insurance Claims and Legal Implications in Construction
17:58 Cost Considerations: The Price of Remedial Work
19:44 Understanding Liquidated Damages
20:38 Quality Control in Construction
23:08 Communication Between Contractors and GCs
25:51 Addressing Concrete Issues Promptly
27:41 Evaluating Repair Options
30:34 Long-Term Implications of Concrete Repairs
32:58 Image Analysis in Construction Discussions
LISTEN NOW – Every concrete contractor, architect, engineer and ready-mix concrete producer needs to hear this one!
Guest: Dr. Jon Belkowitz
Email: jon@intelligent-concrete.com
Company: Intelligent Concrete
Website: intelligent-concrete.com
=============================
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Gain exclusive access to expert video courses, live Q&A, and cutting-edge industry insights. Earn Professional Development Hours (PDHs) and elevate your expertise!
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Support the Podcast – Be Part of the Concrete Revolution!
Donate: https://www.concretelogicpodcast.com
Become a producer & get recognized on our next episode!
=============================
Producer: Jodi Tandett
Music by: Mike Dunton
Instagram: @Mike_Dunton
Stay Connected & Watch More!
Host: Seth Tandett
Email: seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
YouTube Channel: https://www.youtube.com/@concretelogicpodcast
Podcast Website: https://www.concretelogicpodcast.com
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Are concrete cracks draining your profits and ruining your reputation?
In this eye-opening episode of the Concrete Logic Podcast, host Seth Tandett sits down with shrinkage compensating concrete expert Lee Thrasher. They reveal how this innovative material eliminates cracking, significantly improves long-term durability, and boosts your project’s profitability. Discover why industry leaders are switching to shrinkage compensating concrete, how it compares with traditional mixes, and why proper water curing is critical for success. Plus, find out how new blended cements are transforming the industry’s future.
What You'll Learn in this episode:
- How could shrinkage compensating concrete save you thousands in maintenance costs?
- Why does shrinkage compensating concrete virtually eliminate cracking compared to traditional concrete?
- What's the critical secret behind water curing shrinkage compensating concrete?
- Can shrinkage compensating concrete be effectively used in structures beyond slabs?
- How can investing in shrinkage compensating concrete lower your long-term project expenses?
- Why are blended cements becoming the go-to solution for the concrete industry's sustainability goals?
- What essential testing and quality checks ensure your concrete performance stays consistent despite changing materials?
- How does shrinkage compensating concrete truly work to offset drying shrinkage?
- Could adopting shrinkage compensating concrete streamline your construction schedule and reduce delays?
- What new developments in shrinkage compensating concrete will shape the future of your concrete projects?
CHAPTERS:
00:00 Introduction to Shrinkage Compensating Concrete
01:37 Understanding Shrinkage Compensating Concrete
10:07 Challenges Addressed by Shrinkage Compensating Concrete
13:51 Water Curing and Its Importance
16:46 Impact on Construction Schedule and Costs
21:24 Cost Considerations of Shrinkage Compensating Concrete
25:45 Replacement Percentages and Material Testing
31:00 Future of Blended Cements and Sustainability
35:17 Embracing Change in the Concrete Industry
LISTEN NOW – Every concrete contractor, architect, engineer and ready-mix concrete producer needs to hear this one!
Guest: Lee Thrasher
Email: lthrasher@ctscement.com
Company: CTS Cement
Website: ctscement.com
=============================
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Gain exclusive access to expert video courses, live Q&A, and cutting-edge industry insights. Earn Professional Development Hours (PDHs) and elevate your expertise!
Learn More: https://www.concretelogicacademy.com
Support the Podcast – Be Part of the Concrete Revolution!
Donate: https://www.concretelogicpodcast.com
Become a producer & get recognized on our next episode!
=============================
Producer: Jodi Tandett
Music by: Mike Dunton
Instagram: @Mike_Dunton
Stay Connected & Watch More!
Host: Seth Tandett
Email: seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
YouTube Channel: https://www.youtube.com/@concretelogicpodcast
Podcast Website: https://www.concretelogicpodcast.com
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Could your concrete floors be sabotaging your automation systems?
In this episode of the Concrete Logic Podcast, Seth Tandett sits down with Derek Cressman, President of Durable Surfaces, to explore how the rise of automation and robotics is reshaping the way we design concrete floors. They break down the limitations of current FF and FL ratings, why these specs may no longer cut it in industrial settings, and the crucial role floor conditions play in automation success.
Derek stresses the importance of setting clear expectations and maintaining communication between project teams to prevent costly mistakes due to poor floor specifications. If you're in construction or planning for automated systems, this episode is a must-listen.
What You'll Learn in this episode:
* Why are FF and FL ratings no longer enough for modern robotics?
* What exactly are "free movement" floors, and how do they benefit robotics?
* How do "defined traffic" floors impact robotic movement in industrial settings?
* Why is measuring floor flatness more complex than just using a dipstick?
* What specific environmental specs do robotics manufacturers require for floors?
* How can poor floor conditions lead to costly automation failures?
* Why is setting clear expectations in concrete contracts critical for automation success?
* How can better communication between project teams prevent automation issues?
* What can we learn from European practices that might improve our floor specifications?
* Can repairing floors actually boost the efficiency of automated systems?
CHAPTERS:00:00 Introduction to Concrete Floor Specifications
03:07 Understanding FF and FL Ratings
05:59 Free Movement vs. Defined Traffic Floors
09:04 Measuring Floor Flatness and Levelness
12:03 The Role of Robotics in Floor Specifications
14:57 Challenges with Current Specifications
18:02 Setting Expectations in Concrete Contracts
21:03 The Importance of Communication
23:53 Learning from European Practices
26:55 Automation Failures and Floor Conditions
29:58 Conclusion and Contact Information
LISTEN NOW – Every concrete contractor, architect, engineer and spec writer needs to hear this one!
Guest: Derek CressmanCompany: Durable Surfaces
Website: durablesurfaces.com
Email: derek@durablesurfaces.com
=============================
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Gain exclusive access to expert video courses, live Q&A, and cutting-edge industry insights. Earn Professional Development Hours (PDHs) and elevate your expertise!
Learn More: https://www.concretelogicacademy.com
Support the Podcast – Be Part of the Concrete Revolution!
Donate: https://www.concretelogicpodcast.com
Become a producer & get recognized on our next episode!
=============================
Producer: Jodi Tandett
Music by: Mike DuntonInstagram: @Mike_Dunton
Stay Connected & Watch More!Host: Seth Tandett
Email: seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
YouTube Channel: https://www.youtube.com/@concretelogicpodcast
Podcast Website: https://www.concretelogicpodcast.com
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What if AI could be the key to solving the concrete industry’s biggest problem—labor shortages?
In this episode of the Concrete Logic Podcast, Seth Tandett sits down with Ramy Sedra, CEO of C60, to discuss how AI is transforming construction. From boosting productivity to making smarter business decisions, they break down how AI can help, but also why it’s not a one-size-fits-all solution.
Tune in to find out how data, technology, and strategy come together to reshape the future of concrete. Don’t miss this essential conversation for anyone looking to stay ahead in the industry!
What You'll Discover in This Episode:
Could AI be the key to solving some of the concrete industry's biggest challenges, but not the magic fix we thought?
️ What other tools, beyond AI, are actually necessary to boost productivity in the concrete world?
How can conversational AI change the way we interact with data—and why does it matter for your business?
♂️ Can AI help with mix designs, or is there still a critical role for engineers that no machine can replace?
Why is data quality the make-or-break factor in AI’s ability to work effectively in the concrete industry?
What’s the real power of understanding the context behind the data when applying AI in construction?
How can AI actually predict your business outcomes, and why does it matter for decision-making?
What hidden costs could AI reveal when measuring ROI, and why should you care about lost margins?
CHAPTERS:
00:00 Introduction to the Concrete Industry's Challenges
03:06 The Role of AI in Addressing Labor Shortages
05:59 AI as a Tool for Productivity Improvement
08:49 Transforming Data into Actionable Insights
11:56 Understanding AI's Error Rates and Limitations
15:11 Learning and Adapting AI to Business Needs
18:13 Common Misunderstandings About AI
20:48 Data Quality and Its Importance
24:12 The Case for AI Adoption in Concrete Production
27:01 Quantifying the ROI of AI in the Industry
LISTEN NOW – Every concrete contractor & engineer needs to hear this one!
Guest: Ramy Sedra
Company: C60
Email: ramy.sedra@c60.ai
Website: https://www.c60.ai
=============================
Take Your Knowledge Further – Join Concrete Logic Academy!
Gain exclusive access to expert video courses, live Q&A, and cutting-edge industry insights. Earn Professional Development Hours (PDHs) and elevate your expertise!
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Support the Podcast – Be Part of the Concrete Revolution!
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=============================
Recommended Resources:
Prediction Machines: https://amzn.to/4lKU1gH
(we may collect a small fee at no cost to you if you buy this item)
=============================
Producer: Jodi Tandett
Music by: Mike Dunton
Instagram: @Mike_Dunton
Stay Connected & Watch More!
Host: Seth Tandett
Email: seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
YouTube Channel: https://www.youtube.com/@concretelogicpodcast
Podcast Website: https://www.concretelogicpodcast.com
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What if you were told there’s better concrete out there with more limestone than what’s used in Type IL cement mixes? Sounds crazy, right?
But that’s exactly what we’re exploring today with John Guynn and John Kline. In this episode, we explore ACI 211-7R and its potential to reduce cement content without sacrificing performance. Learn how adjusting particle size distribution, using admixtures, and understanding the water-cement ratio can improve workability and strength. Plus, get insights on the challenges and benefits of low carbon concrete, real-world applications, and the regulatory hurdles that must be overcome to make these innovations standard in construction. Don’t miss it!
What’s Inside:
* Limestone reduces cement content in concrete mixes.
* ACI 211-7R provides guidelines for using mineral fillers.
* Particle size distribution and admixtures optimize performance.
* Real-world applications demonstrate the benefits of reduced cement mixes.
* Low carbon concrete excels in strength, workability, and durability.
* Regulatory challenges exist around water-cement ratios and limestone classification.
* Smarter material use can reduce costs and improve sustainability.
* Ongoing research is key to advancing concrete technology.
CHAPTERS:
00:00 Introduction to Concrete Innovations
02:56 Understanding ACI 211-7R and Its Implications
06:06 The Role of Limestone in Concrete Performance
08:56 Balancing Performance and Cost in Concrete Mixes
11:58 Water Demand and Its Impact on Concrete Quality
15:00 Particle Size Distribution and Its Importance
17:59 Admixtures and Their Role in Modern Concrete
21:06 Real-World Applications and Case Studies
23:54 Feedback from Finishers and Practical Considerations
29:27 Performance of Low Carbon Concrete
32:13 Regulatory Challenges and Water-Cement Ratio
35:02 Innovations in Cement and SCMs
38:47 Field Testing and Real-World Applications
46:04 Durability Testing and Future Prospects
LISTEN NOW – Every concrete contractor & engineer needs to hear this one!
Guest: John Guynn
Company: Roman Cement
Email: john.guynn@roman-cement.com
Website: www.roman-cement.com
Guest: John Kline
Website: https://www.linkedin.com/in/john-kline-18003010/
=============================
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Learn More: https://www.concretelogicacademy.com
Support the Podcast – Be Part of the Concrete Revolution!
Donate: https://www.concretelogicpodcast.com
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=============================
Recommended Resources:
ACI 211-7R.20: Guide for Proportioning Concrete Mixtures with Ground Calcium Carbonate and Other Mineral Fillers: https://www.concrete.org/Portals/0/Files/PDF/Previews/211.7R-20_preview.pdf
Producer: Jodi Tandett
Music by: Mike Dunton
Instagram: @Mike_Dunton
Stay Connected & Watch More!
Host: Seth Tandett
Email: seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
YouTube Channel: https://www.youtube.com/@concretelogicpodcast
Podcast Website: https://www.concretelogicpodcast.com
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In this episode, Seth Tandett brings back Dr. Jon Belkowitz to unpack a powerful but often misunderstood tool in the concrete world—petrography. From diagnosing floor failures to proactively optimizing mix designs, Dr. Jon explains how petrography gives contractors, suppliers, and engineers a microscopic advantage. Whether you're battling ASR or just curious about those weird white streaks on your concrete, this episode is for you.
What’s Inside:
✔️ What petrography actually is—and how it applies to concrete
✔️ How SEM, NMR, and XRD tools help detect durability issues
✔️ Real-world case studies from flooring issues to nano silica research
✔️ Why more contractors should use petrography proactively, not reactively
✔️ What this type of analysis costs—and when it’s worth every penny
✔️ Dr. Jon’s shoutouts to the industry’s best petrographers
✔️ Why it’s getting harder to find great petrographers in the field
CHAPTERS:
00:00 – Intro: Why Petrography Matters
01:30 – Defining Petrography (Latin Roots to FHWA Guidance)
03:00 – Reactive vs Proactive Applications
05:00 – Flooring Failures: Moisture, Salts, & Surface Analysis
07:30 – Microscopes Explained: SEM, Gas Chromatography & More
10:00 – ASR Gel Under the Scope
14:00 – How Data Helps Tell the Failure Story
17:30 – Proactive Use: Aggregates, Cement & Nano Silica
20:00 – Misconceptions About Petrography
23:00 – Dr. Jon’s U.S. Army-Funded Nano Silica Study
30:00 – The High-Tech Tools That Reveal Concrete Behavior
40:00 – Cost Breakdown: Is It Worth It?
43:00 – Top Petrographers You Should Know
45:00 – Final Thoughts: Use Petrography When It Matters Most
LISTEN NOW – Every concrete contractor needs to hear this one!
Guest: Dr. Jon Belkowitz
Company: Intelligent Concrete
Email: jon@intelligent-concrete.com
Website: https://www.intelligent-concrete.com
=============================
Take Your Knowledge Further – Join Concrete Logic Academy!
Gain exclusive access to expert video courses, live Q&A, and cutting-edge industry insights. Earn Professional Development Hours (PDHs) and elevate your expertise!
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Support the Podcast – Be Part of the Concrete Revolution!
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=============================
Recommended Resources:
ASTM C856: Guide for Petrographic Examination of Hardened Concrete
NIST Petrography Resources: https://www.nist.gov
Learn about ASR: https://www.blurb.com/b/8143619-the-abcs-of-asr
Top Petrographers Mentioned: Hugh Ho (WJE), Paul Stutzman (NIST), David Rothstein, Brian Wolf (SGS TEC)
Producer: Jodi Tandett
Music by: Mike Dunton
Instagram: @Mike_Dunton
Stay Connected & Watch More!
Host: Seth Tandett
Email: seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
YouTube Channel: https://www.youtube.com/@concretelogicpodcast
Podcast Website: https://www.concretelogicpodcast.com
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In this episode, Seth Tandett talks with Todd Ohlheiser, Executive Director of the Colorado Ready Mixed Concrete Association (CRMCA), about the CTAC Program (Concrete Testing Adherence Collaboration Program). Todd explains how this program helps ensure that concrete cylinders are properly tested and cured, addressing common mistakes that lead to low strength results. They also discuss the role of ACI-certified technicians, the importance of correct testing, and how the program benefits contractors and suppliers by improving the accuracy of concrete testing.
What’s Inside:
✔️ The importance of proper cylinder curing and testing
✔️ Why the CTAC Program is essential for concrete contractors and suppliers
✔️ How improper testing can lead to over-design and unnecessary cement usage
✔️ A breakdown of the CTAC program's 4 critical observations
✔️ The role of ACI-certified technicians in ensuring accurate tests
✔️ The future of the CTAC program and its plans for broader adoption
CHAPTERS:
00:00 – Introduction to Todd Ohlheiser and the CTAC Program
02:00 – The Role of Testing Cylinders in Concrete Quality
04:00 – The Impact of Improper Curing on Concrete Strength
05:00 – How the CTAC Program Works: 4 Simple Observations
08:00 – The Problem of Low Strength Results and How CTAC Helps
11:00 – Real-World Applications of the CTAC Program in Concrete Projects
14:00 – The Future of Concrete Testing and Lowering Carbon Emissions
17:30 – How the Program Has Improved Training for Field Technicians
20:00 – Key Benefits for Contractors Using the CTAC Program
23:00 – How to Get Involved and Implement the Program in Your Area
25:00 – Closing Thoughts: Improving the Industry Together
LISTEN NOW – A MUST for anyone in the concrete industry!
Guest: Todd Ohlheiser | Executive Director, CRMCA & CSSGA
Email: todd@crmca.org
Guest Website: https://www.crmca.org
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This video is NOT sponsored. Some product links are affiliate links, which means if you buy something, we'll receive a small commission.
=============================
Recommended Resources:
CTAC Program: Learn more about the program here: https://www.concretetac.com
ACI Field 1 Certification: Understanding concrete testing standards: https://shorturl.at/EBP5S
Take Your Knowledge Further – Join Concrete Logic Academy!
Gain exclusive access to expert video courses, live Q&A, and cutting-edge industry insights. Earn Professional Development Hours (PDHs) and elevate your expertise!
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Support the Podcast – Be Part of the Concrete Revolution!
Donate: https://www.concretelogicpodcast.com
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Producers: Jodi Tandett
Music by: Mike Dunton
Website: https://www.mikeduntonmusic.com/
Stay Connected & Watch More!
Host: Seth Tandett
Email: seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
YouTube Channel: https://www.youtube.com/c/ConcreteLogicPodcast
Podcast Website: https://www.concretelogicpodcast.com
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#ConcreteLogic #ConcreteTesting #ConcreteIndustry #CTAC #KeepItConcrete
EP #116: WHY CONCRETE FAILS – THE HIDDEN TRUTHS ABOUT MOISTURE, SALT & CURING
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This video is NOT sponsored. Some product links are affiliate links which means if you buy something we'll receive a small commission.
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In this episode, Seth Tandett and "Concrete Bob" Higgins expose the biggest reasons why concrete fails. From moisture infiltration and salt damage to the surprising science of self-curing concrete, this episode is packed with critical insights that every builder, engineer, and contractor needs to know.
What’s Inside:
✔️ The real reasons older concrete is crumbling faster than expected
✔️ How moisture and salts silently destroy structures from the inside out
✔️ Self-curing concrete – the future or just another industry myth?
✔️ Why the 28-day strength test might be misleading you
✔️ The shocking truth about concrete chemistry (and why it matters!)
✔️ How a lack of transparency in concrete production is hurting the industry
CHAPTERS:
00:00 – Concrete’s Biggest Challenges
03:29 – Why Older Concrete Is Crumbling
08:40 – The Science Behind Moisture & Salts
15:13 – Game-Changing Curing Innovations
21:14 – The Real Impact of Environmental Factors
24:20 – What Happens When Concrete Meets Water
25:21 – The Hidden Effect of Salts
27:00 – Cement Composition Secrets
29:48 – Self-Desiccation & Strength
32:15 – The Future of Concrete Hardening
34:44 – Modern Concrete’s Biggest Pitfalls
37:49 – The Truth About Transparency in Cement
LISTEN NOW – This is a MUST for anyone in the concrete industry!
Guest: Robert "Concrete Bob" Higgins | RC Consulting
Email: rcconsulting.higgins@gmail.com
Guest Website: https://www.concretelogicpodcast.com/guests/robert-higgins/
=============================
Recommended Book:
Curing Concrete – https://amzn.to/41UMJ0u
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This episode's course can be found here: https://www.concretelogicacademy.com/landing/plans/1537488
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Support the Podcast – Be Part of the Concrete Revolution!
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Producers: Jodi Tandett, Dan McCoy
=============================
Music by: Mike Dunton
Website: https://www.mikeduntonmusic.com
Stay Connected & Watch More!
Host: Seth Tandett
Email: seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
Podcast Website: https://www.concretelogicpodcast.com
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ConcreteLogic #ConcreteDurability #WhyConcreteFails
keepitconcrete
The Concrete Logic Podcast
️ Hosted by: Seth Tandett
In this episode, Seth sits down with Patrick Narron, a talent acquisition specialist at Baker Construction, to dive deep into career strategies for young professionals in concrete construction. ️
They discuss:
✅ Leadership paths & growth strategies
✅ Why soft skills matter more than ever in construction
✅ The realities of C-suite roles – is it for you?
✅ The power of accountability & dependability in leadership
TOP TAKEAWAYS:
Climbing to executive roles requires strategic career planning.
Soft skills are just as important as technical expertise.
Accountability & dependability define great leaders.
Communicate your career goals to your employer.
Build a strong network—it’s essential in the construction industry.
Every career move should be about learning & growth, not just salary.
Personal development opens doors to greater opportunities.
CHAPTERS:
⏳ 00:00 – Introduction to Career Advancement
02:36 – The Role of a Talent Acquisition Specialist
05:45 – Pathways to Executive Leadership
️ 08:40 – Why Soft Skills Matter
11:56 – Strategic Career Moves & Communication
️ 14:46 – Navigating the C-Suite Landscape
✔️ 17:39 – The Value of Accountability & Dependability
20:49 – Understanding C-Suite Realities
23:47 – Developing Future Leaders
26:39 – Final Takeaways
LISTEN NOW!
Guest: Patrick Narron | Baker Construction
Connect with Patrick: https://www.linkedin.com/in/patrickpnarron/
Resources & Leadership Books:
The 21 Irrefutable Laws of Leadership – https://amzn.to/4byR9yU
The Wisdom of the Bullfrog – https://amzn.to/3DJ79Sg
The Mission, The Men, and Me – https://amzn.to/3DHpCyB
The Go-Giver – https://amzn.to/4bMKmlj
Concrete Logic Academy – https://www.concretelogicacademy.com
Why Join the Concrete Logic Academy?
Hands-On Video Courses ️
Live Q&A Sessions ️
Collaborative Projects
Exclusive Podcast Recordings
Concrete Library
Earn Professional Development Hours (PDHs)
Music by: Mike Dunton
Website: https://www.mikeduntonmusic.com
Host: Seth Tandett
Email: seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
Podcast Website: https://www.concretelogicpodcast.com
Support the Podcast: https://www.concretelogicpodcast.com/support/
Don’t forget to LIKE , SUBSCRIBE , and SHARE ↗️ for more expert insights on concrete construction and career growth!
ConcreteLogic #ConstructionCareers #Leadership
The Concrete Logic Podcast
️ Hosted by: Seth Tandett
In this episode, Seth sits down with Dr. Jon Belkowitz to explore the true cost of low-carbon concrete and its impact on the industry.
They discuss:
The balance between sustainability and performance in concrete The hidden costs of low-carbon concrete initiatives
️ How technology is shaping the future of sustainable materials
The role of proper curing in maximizing durability
TOP TAKEAWAYS:
Sustainability requires a holistic approach—it's not just about reducing carbon but ensuring durability.
Understanding the full life cycle of materials helps in making cost-effective choices.
The right curing process significantly impacts concrete strength and longevity.
Innovations in concrete technology will shape the next generation of sustainable infrastructure.
CHAPTERS:
00:00 – Introduction to Low-Carbon Concrete
03:14 – The Science Behind Low-Carbon Materials
07:36 – Breaking Down the True Costs
️ 12:10 – The Role of Proper Curing
16:45 – Long-Term Performance Considerations
20:52 – Future Innovations in Sustainable Concrete
25:31 – Final Thoughts & Industry Impact
LISTEN NOW!
Guest: Dr. Jon Belkowitz
Connect with Jon: https://www.linkedin.com/in/jon-belkowitz/
Resources & Recommended Book:
Curing Concrete – https://amzn.to/41UMJ0u
Concrete Logic Academy – https://www.concretelogicacademy.com
Why Join the Concrete Logic Academy?
️ Hands-On Video Courses
Live Q&A Sessions
Collaborative Projects
Exclusive Podcast Recordings
Concrete Library
Earn Professional Development Hours (PDHs)
Music by: Mike Dunton Website: https://www.mikeduntonmusic.com
Host: Seth Tandett
Email: seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
Podcast Website: https://www.concretelogicpodcast.com
Support the Podcast: https://www.concretelogicpodcast.com/support/
Don’t forget to LIKE , SUBSCRIBE , and SHARE ⤴️ for more expert insights on concrete construction and sustainability!
ConcreteLogic #SustainableConcrete #LowCarbonConcrete #ConstructionInnovation
In this episode, Seth Tandett interviews Traves Ogilvie, a founding member of the Synthetic Aggregate Association, discussing the importance and potential of synthetic aggregates in the construction industry. They explore the mission of the association, the types of synthetic aggregates, challenges in recycling materials, and the need for standardization and guidelines. The conversation highlights the opportunities for sustainable construction and the role of synthetic aggregates in reducing waste and meeting environmental goals.
Takeaways
* Synthetic aggregates are made from recycled materials to create functional aggregates for construction.
* The Synthetic Aggregate Association aims to promote the use of innovative and sustainable aggregates.
* There are various types of synthetic aggregates, including glass, plastics, and industrial byproducts.
* Synthetic aggregates can help minimize waste streams and reduce reliance on natural resources.
* Applications of synthetic aggregates include lightweight concrete, fireproof panels, and soil additives.
* Awareness and acceptance of synthetic aggregates are essential for their widespread adoption.
* The construction industry can align with global sustainability goals by adopting synthetic aggregates.
Chapters
00:00 Introduction to Synthetic Aggregates
02:28 The Mission of the Synthetic Aggregate Association
06:34 Types of Synthetic Aggregates
10:42 Challenges and Innovations in Synthetic Aggregates
18:47 The Future of Sustainable Construction Materials
25:27 The Impact of Synthetic Aggregates on Sustainability
26:48 Challenges in Adoption of Synthetic Aggregates
27:44 Applications of Synthetic Aggregates in Concrete
30:31 Innovative Uses of Synthetic Aggregates
32:27 Standards and Acceptance of Synthetic Aggregates
35:26 Volume Additives and Their Role
38:01 Addressing Alkaline Silica Reaction (ASR)
40:15 The Future of Plastics in Concrete
42:08 Recycling Practices and Their Impact
43:30 Joining the Synthetic Aggregate Association
Did you learn something from this episode? Would you like to support the concrete industry's favorite podcast?
If so, donate at https://www.concretelogicpodcast.com/support/ .
When YOU donate to the show, you will be listed as a producer of the next episode that is released!
Join the Concrete Logic Academy!
Enhance your learning from our podcast with engaging quizzes that test your knowledge and help you earn Professional Development Hours (PDHs).
Support Concrete Logic and take your education to the next level!
FIND OUT MORE HERE: https://www.concretelogicacademy.com/
Episode References
Guest: Traves Ogilvie | Synthetic Aggregate Association
Guest Website: https://www.syntheticaggregateassociation.org/
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Why join the Concrete Logic Academy?
You get access to:
* Hands-On Video Courses
* Live Q&A Sessions
* Collaborative Projects
* Live Podcast Recordings
* Concrete Library
* Professional Development Hours (PDHs)
Learn more: https://www.concretelogicacademy.com/
In this episode of the Concrete Logic Podcast, Seth Tandett and Bill Kulish delve into the world of Ultra High-Performance Concrete (UHPC). They discuss its unique properties, applications in infrastructure, and the value it brings despite its higher initial cost. The conversation also covers recent testing of UHPC against various projectiles, showcasing its impressive resistance and potential uses in safety applications. Additionally, they address the challenges faced in implementing UHPC standards and the need for ongoing discussions in the industry.
Takeaways
* UHPC is not traditional concrete; it has unique properties.
* The initial cost of UHPC is higher, but it offers long-term savings.
* Healthy discussions about standards and practices are essential.
* UHPC can significantly reduce the carbon footprint over time.
* The material is waterproof and salt-proof, enhancing durability.
* Testing against projectiles shows UHPC's impressive resistance.
* Value should be emphasized over cost when discussing UHPC.
* Real-world applications of UHPC can save time and resources.
* Collaboration and communication in the industry are crucial for progress.
Chapters
00:00 Introduction to Ultra High-Performance Concrete
02:50 Understanding UHPC: Composition and Properties
06:00 The Value Proposition of UHPC
08:55 Real-World Applications of UHPC
11:59 Testing and Validation of UHPC
15:06 Ballistic Testing and Performance of UHPC
26:00 Understanding NIJ Standards and Testing Protocols
28:58 Performance Metrics of UHPC in Ballistic Testing
33:58 Exploring Potential Applications of UHPC
37:56 Challenges in Concrete Testing and Standards
Did you learn something from this episode? Would you like to support the concrete industry's favorite podcast?
If so, donate at https://www.concretelogicpodcast.com/support/ .
When YOU donate to the show, you will be listed as a producer of the next episode that is released!
Join the Concrete Logic Academy! Enhance your learning from our podcast with engaging quizzes that test your knowledge and help you earn Professional Development Hours (PDHs). Support Concrete Logic and take your education to the next level!
FIND OUT MORE HERE: https://www.concretelogicacademy.com/
Episode References
Guest: Bill Kulish | Steelike, Inc. | bill@steelike.com
Guest Website: https://steelike.com/
Producers: Zac Richardson, Maya Richardson, Tom Cummings, Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Why join the Concrete Logic Academy?
You get access to:
* Hands-On Video Courses
* Live Q&A Sessions
* Collaborative Projects
* Live Podcast Recordings
* Concrete Library
* Professional Development Hours (PDHs)
Learn more: https://www.concretelogicacademy.com/
In this episode of the Concrete Logic podcast, host Seth Tandett speaks with Larry Sutter, principal engineer at Sutter Engineering, about the development of standards and specifications for supplementary cementitious materials (SCMs) like fly ash and slag. They discuss the differences between standards and specifications, the role of fly ash in improving concrete durability, and the challenges of variability in materials. Larry also highlights emerging test methods for evaluating SCMs and the importance of performance-based specifications in the industry.
Takeaways
* Standards are documents developed through a consensus process.
* Specifications serve as contracts between buyers and sellers.
* Fly ash is the most used SCM in concrete.
* SCMs improve concrete durability by reducing permeability.
* Variability in materials is a constant challenge in concrete engineering.
* Performance-based specifications are preferred over prescriptive ones.
* Emerging materials require new performance-based specifications.
* Understanding the reactivity of SCMs is crucial for concrete performance.
* The industry must adapt to evolving standards and specifications.
* Future specifications aim to encompass a wider range of SCMs.
Chapters
00:00 Introduction to Standards and Specifications
03:09 Understanding Standards vs Specifications
10:17 The Role of Fly Ash in Concrete
18:03 Mechanisms of Durability Improvement
22:52 Emerging Test Methods for SCMs
30:21 Challenges in SEM Usage and Specifications
35:37 Performance-Based Specifications for SCMs
39:43 Future Directions in SCM Standards
Did you learn something from this episode? Would you like to support the concrete industry's favorite podcast?
If so, donate at https://www.concretelogicpodcast.com/support/ .
When YOU donate to the show, you will be listed as a producer of the next episode that is released!
Join the Concrete Logic Academy! Enhance your learning from our podcast with engaging quizzes that test your knowledge and help you earn Professional Development Hours (PDHs). Support Concrete Logic and take your education to the next level!
FIND OUT MORE HERE: https://www.concretelogicacademy.com/
Episode References
Guest: Larry Sutter | Sutter Engineering | sutter.engineering@gmail.com
Guest Website: https://www.linkedin.com/in/larry-sutter-217b358/
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Why join the Concrete Logic Academy?
You get access to:
* Hands-On Video Courses
* Live Q&A Sessions
* Collaborative Projects
* Live Podcast Recordings
* Concrete Library
* Professional Development Hours (PDHs)
Learn more: https://www.concretelogicacademy.com/
In this episode of the Concrete Logic Podcast, Seth Tandett interviews Adam Dietrich from Dama Bioplastics to discuss the innovative use of biocarbon in various industries, particularly in concrete. Adam explains the production process of biocarbon, its applications, and how it can enhance concrete hydration.
The conversation also covers the challenges and opportunities in scaling biocarbon production, its role as a carbon black replacement in the automotive industry, and the potential for collaboration within the concrete sector.
Takeaways
• Biocarbon can potentially enhance the hydration process in concrete; possible internal curing attribute.
• The production of biocarbon is carbon negative, contributing to sustainability efforts.
• The material can be used as a fine sand replacement in concrete mixes.
• Testing has shown that biocarbon can perform comparably to traditional materials in concrete applications.
• Scalability is a focus, with plans to relocate production to areas with suitable feedstocks.
• Collaboration with other industries, such as automotive, is key to expanding biocarbon's applications.
Chapters
00:00 Introduction to Biocarbon and Dama Bioplastics
12:00 Biocarbon in Concrete: Testing and Results
21:59 Scalability and Future Directions for Biocarbon
30:04 Collaboration Opportunities and Industry Challenges
Did you learn something from this episode? Would you like to support the concrete industry's favorite podcast?
If so, donate at https://www.concretelogicpodcast.com/support/ .
When YOU donate to the show, you will be listed as a producer of the next episode that is released!
Join the Concrete Logic Academy!
Enhance your learning from our podcast with engaging quizzes that test your knowledge and help you earn Professional Development Hours (PDHs).
Support Concrete Logic and take your education to the next level!
FIND OUT MORE HERE: https://www.concretelogicacademy.com/
Episode ReferencesGuest: Adam Dietrich | Dama Bioplastics | adam@damabioplastics.com
Guest Website: https://www.damabioplastics.com/
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Why join the Concrete Logic Academy?You get access to:
• Hands-On Video Courses
• Live Q&A Sessions
• Collaborative Projects
• Live Podcast Recordings
• Concrete Library
• Professional Development Hours (PDHs)
Learn more: https://www.concretelogicacademy.com/
In this episode of the Concrete Logic Podcast, host Seth Tandett is joined by Rich Szecsy and Dr. Jon Belkowitz to discuss the recently released ACI 323 code on low carbon concrete. The trio dig into the significance of the code, the confusion surrounding its implementation, and the challenges it poses for ready-mix producers and construction practices. The hosts explore the implications of the new code on concrete pumping, the role of authorities in code adoption, and the need for future updates to adapt to evolving industry standards. The episode concludes with reflections on the potential impact of the code and the importance of ongoing dialogue in the concrete industry.
Takeaways
* ACI 323 represents a significant shift in concrete standards.
* The code's implementation may create confusion for industry professionals.
* Ready-mix producers face challenges in meeting new low carbon requirements.
* There is a need for clarity on the authority of jurisdiction in code adoption.
* Frequent updates to the code will be necessary as more data becomes available.
* The relationship between contractors and ready-mix suppliers is crucial for compliance.
* Concrete pumping practices may be adversely affected by the new standards.
* Policymakers will likely default to adopting ACI 323 without fully understanding its implications.
* Ongoing discussions are essential to navigate the complexities of low carbon concrete.
Chapters
00:00 Introduction to the Concrete Logic Podcast
03:17 Overview of ACI 323 and Its Significance
06:47 Confusion Surrounding Low Carbon Concrete Standards
09:21 Challenges in the Concrete Supply Chain
12:51 The Role of Authorities in Code Adoption
20:42 Impact of Low Carbon Concrete on Local Regulations
28:35 Future Updates and Adaptations of ACI 323
30:01 The Need for Frequent Updates in Concrete Codes
32:02 The Evolution of Low Carbon Concrete Standards
33:50 Challenges in Concrete Production and Compliance
38:55 Confusion Surrounding Concrete Codes and Specifications
48:59 The Impact of Policy on Concrete Standards
51:58 Looking Ahead: Future of Concrete Codes and Practices
Did you learn something from this episode? Would you like to support the concrete industry's favorite podcast?
If so, donate at https://www.concretelogicpodcast.com/support/ .
When YOU donate to the show, you will be listed as a producer of the next episode that is released!
Join the Concrete Logic Academy! Enhance your learning from our podcast with engaging quizzes that test your knowledge and help you earn Professional Development Hours (PDHs).
Support Concrete Logic and take your education to the next level!
FIND OUT MORE HERE: https://www.concretelogicacademy.com/
Episode References
Guest: Rich S. Szecsy, PhD, PE, FACI | Big Town Concrete | rich@bigtownconcrete.com
Guest Website: https://www.bigtownconcrete.com/
Guest: Dr. Jon Belkowitz | Intelligent Concrete | Jon@intelligent-concrete.com
Guest Website: https://www.intelligent-concrete.com/
Producers: Mark Liebert, Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Why join the Concrete Logic Academy?You get access to:
* Hands-On Video Courses: Dive into one of our many educational video courses. Each course breaks down complex topics related to concrete construction into easy-to-understand modules, accompanied by visuals. These knowledge-packed materials not only enrich your understanding but also make it enjoyable and engaging.
* Live Q&A Sessions: Attend our exclusive live Q&A sessions. Every session is hosted by industry leaders with years of expertise in concrete construction. These interactions provide opportunities to get your queries addressed in real-time, fostering a deeper understanding of the subject.
* Collaborative Projects: Take part in our groundbreaking collaborative projects. Here, you get to apply the knowledge you’ve gained from the courses and Q&A sessions, work with other community members, and create innovative solutions for the concrete industry. Experience the satisfaction that comes with problem-solving and contributing to the industry.
* Live Podcast Recordings: Experience the thrill of live learning by joining exclusive, real-time recordings of the Concrete Logic Podcast, where industry leaders unveil cutting-edge insights and groundbreaking innovations.
* Concrete Library: Access eBooks, Expert Articles, Academic Papers, and Industry Archives. These resources propel your learning journey, offering knowledge tailored to students, researchers, and professionals.
* Dynamic Growth Hub: Secure your spot at today's membership price in the ever-growing Concrete Logic Academy, where you'll gain access to an expanding library of courses, publications, and resources. Join now and benefit from our continuous growth before prices rise!
Learn more: https://www.concretelogicacademy.com/
In this episode of the Concrete Logic Podcast, Seth Tandett interviews Colin Lobo, the Executive Vice President and Division Head of Engineering at NRMCA. They delve into the differences between prescriptive and performance specifications in concrete, discussing the implications of each on responsibility, compliance, and industry practices. Colin explains the evolution from prescriptive to performance specifications, the challenges of hybrid specifications, and the importance of accurate documentation in concrete mixing. The conversation highlights the challenges faced in job site testing, the importance of density measurement, and the need for improved testing standards to ensure safety and sustainability. The discussion also touches on the shift towards performance-based specifications and the confidentiality issues surrounding mix designs.
Takeaways
• Prescriptive specifications dictate how to mix concrete.
• Performance specifications focus on the desired outcomes.
• Responsibility shifts to the concrete producer with performance specs.
• Hybrid specifications can create contradictions in requirements.
• Water quality is a significant concern in concrete mixing.
• Testing specimens often get compromised, affecting strength measurements.
• Current testing standards are inadequate and need improvement.
• Sustainability efforts could be increasing the carbon footprint of concrete.
• Industry standards must evolve to reflect practical realities.
• Collaboration is needed to improve testing and standards.
• Engagement in standards committees is vital for industry progress.
Chapters
00:00 Introduction to Concrete Specifications
03:25 Understanding Prescriptive vs Performance Specifications
07:30 The Shift in Responsibility
09:50 Hybrid Specifications and Their Challenges
11:46 The Role of Legal in Specification Acceptance
13:24 Concrete Producer's Perspective on Specifications
15:09 Documenting Compliance in Concrete Mixing
16:40 Typical Prescriptive Requirements
19:24 Evolution from Prescriptive to Performance Specifications
21:20 Challenges in Concrete Testing
24:29 Mix Design and Performance Expectations
27:27 The Importance of Density Measurement
29:52 Addressing Testing Standards and Sustainability
32:19 Evolving Towards Performance-Based Specifications
35:18 Confidentiality and Industry Standards
Did you learn something from this episode? Would you like to support the concrete industry's favorite podcast?
If so, donate at https://www.concretelogicpodcast.com/support/ .
When YOU donate to the show, you will be listed as a producer of the next episode that is released!
Join the Concrete Logic Academy! Enhance your learning from our podcast with engaging quizzes that test your knowledge and help you earn Professional Development Hours (PDHs). Support Concrete Logic and take your education to the next level!
FIND OUT MORE HERE: https://www.concretelogicacademy.com/
Episode ReferencesGuest: Colon Lobo, Executive VP of NRMCA, clobo@nrmca.org
Guest Website: https://www.nrmca.org/
Producers: Jodi Tandett, Mike Hernandez
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Why join the Concrete Logic Academy? You get access to:
• Hands-On Video Courses: Dive into one of our many educational video courses. Each course breaks down complex topics related to concrete construction into easy-to-understand modules, accompanied by visuals. These knowledge-packed materials not only enrich your understanding but also make it enjoyable and engaging.
• Live Q&A Sessions: Attend our exclusive live Q&A sessions. Every session is hosted by industry leaders with years of expertise in concrete construction. These interactions provide opportunities to get your queries addressed in real-time, fostering a deeper understanding of the subject.
• Collaborative Projects: Take part in our groundbreaking collaborative projects. Here, you get to apply the knowledge you’ve gained from the courses and Q&A sessions, work with other community members, and create innovative solutions for the concrete industry. Experience the satisfaction that comes with problem-solving and contributing to the industry.
• Live Podcast Recordings: Experience the thrill of live learning by joining exclusive, real-time recordings of the Concrete Logic Podcast, where industry leaders unveil cutting-edge insights and groundbreaking innovations.
• Concrete Library: Access eBooks, Expert Articles, Academic Papers, and Industry Archives. These resources propel your learning journey, offering knowledge tailored to students, researchers, and professionals.
• Dynamic Growth Hub: Secure your spot at today's membership price in the ever-growing Concrete Logic Academy, where you'll gain access to an expanding library of courses, publications, and resources. Join now and benefit from our continuous growth before prices rise!
Learn more: https://www.concretelogicacademy.com/
In this episode of the Concrete Logic Podcast, Seth Tandett and Gary Brown delve into the intricacies of high-rise concrete pumping. They discuss the importance of concrete pumping in urban construction, the challenges faced in high-rise projects, and the role of placing booms in enhancing productivity. The conversation also covers safety considerations, the pros and cons of using placing booms, and the emergence of mobile placing booms. Throughout the discussion, the significance of planning and communication in successful concrete pumping operations is emphasized.
Takeaways
* Concrete pumping is a critical component of high-rise construction.
* Placing booms can significantly increase the speed of concrete delivery.
* High-rise projects often have tight logistics and space constraints.
* Proper planning is essential to avoid budget overruns with placing booms.
* Safety protocols must be strictly followed during concrete pumping operations.
* Mobile placing booms offer flexibility in challenging construction environments.
* Communication between team members is vital for successful operations.
* The cost of placing booms can be high, but they are cost-effective for large projects.
* Training is necessary to ensure safe and efficient use of concrete pumping equipment.
* Understanding the equipment and its limitations is crucial for project success.
Chapters
00:00 Introduction to High-Rise Concrete Pumping
02:56 Understanding Concrete Pumping
06:33 High-Rise Concrete Pumping Challenges
10:54 Placing Boom Explained
14:37 Pros and Cons of Placing Booms
18:30 Safety Considerations in Concrete Pumping
27:03 Mobile Placing Booms and Their Applications
34:31 Planning for Successful Concrete Pumping
Did you learn something from this episode? Would you like to support the concrete industry's favorite podcast?
If so, donate at https://www.concretelogicpodcast.com/support/ .
When YOU donate to the show, you will be listed as a producer of the next episode that is released!
Join the Concrete Logic Academy! Enhance your learning from our podcast with engaging quizzes that test your knowledge and help you earn Professional Development Hours (PDHs). Support Concrete Logic and take your education to the next level!
FIND OUT MORE HERE: https://www.concretelogicacademy.com/
Episode ReferencesGuest: Gary Brown | RL McCoy | garybrown@rlmccoy.net
Guest Website: https://www.rlmccoy.net/
Executive Producer: Jodi Tandett, Tom Cummings (CR Minerals)
Do you want your name or company listed on the next episode? Find out how: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
JOIN THE COMMUNITY DEDICATED TO CONCRETE!
CONCRETE LOGIC ACADEMY: https://www.concretelogicacademy.com/
In this episode of the Concrete Logic Podcast, Seth and Chad White discuss best practices for placing and finishing concrete floors. Chad shares insights on the importance of a solid base, the use of vapor retarders, and the critical role of doweling systems for load transfer. They delve into concrete placement techniques, mix design, and various finishing methods to achieve high-quality surfaces. The conversation also covers curing practices, common issues like blisters and delamination, and the significance of bump cutting for achieving flatness. Chad emphasizes the need for attention to detail and proactive planning in concrete work.
Takeaways
• A solid base is crucial for quality concrete floors.
• Vapor retarders help mitigate moisture issues.
• Doweling systems are essential for load transfer across joints.
• Managing slump consistency can improve overall results.
• Proper strike-off techniques lead to flatter floors.
• Curing methods significantly affect slab quality.
• Evaporation retarders are necessary in hot weather conditions.
• Attention to detail is vital in concrete work.
• Plan your work and be prepared for changes.
• Concrete is a perishable commodity that requires careful handling.
Chapters
00:00 Best Practices for Quality Concrete Floors
06:59 Understanding Doweling Systems
10:00 Concrete Placement and Mix Design
15:03 Finishing Techniques for Concrete Slabs
19:56 Curing and Protecting Concrete Slabs
25:56 Common Issues: Blisters, Delamination, and Rock Shadowing
33:03 Bump Cutting and Surface Scratching
Did you learn something from this episode? Would you like to support the concrete industry's favorite podcast?
If so, donate at https://www.concretelogicpodcast.com/support/ .
When YOU donate to the show, you will be listed as a producer of the next episode that is released!
Elevate your expertise in concrete construction by joining the Concrete Logic Academy! You can try it for one week for free, and you can cancel at any time.
Learn more at https://www.concretelogicacademy.com
Episode ReferencesGuest: Chad White | SSI | cwhite@ssiteam.com
Guest Website: https://www.ssiteam.com/
Producers: Jodi Tandett
Do you want your name or company listed on the next episode?
Find out how: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
JOIN THE COMMUNITY DEDICATED TO CONCRETE!
CONCRETE LOGIC ACADEMY: https://www.concretelogicacademy.com/
In this episode of the Concrete Logic Podcast, Seth and Bob Higgins discuss the complexities of moisture testing in concrete. They explore the misconceptions surrounding moisture dynamics, the importance of time of installation testing, and the regional variations in moisture standards. Bob emphasizes the need for better moisture data interpretation and environmental factors impact on concrete performance.
Takeaways
• Moisture testing in concrete is often misinterpreted.
• Older concrete can have more moisture-related issues than newer concrete.
• Timing of installation testing is crucial to avoid moisture claims.
• Concrete's top inch is often weaker and more permeable.
• Environmental control is essential during concrete installation.
• Salts in concrete can attract moisture from the air.
• Regional differences affect moisture standards and testing.
• Understanding building science can prevent costly mistakes.
• The stack effect can influence moisture levels in multi-story buildings.
• New concrete formulations may have increased alkalinity, leading to more issues.
Chapters
00:00 Rethinking Moisture Testing in Concrete
10:48 Understanding Concrete's Moisture Dynamics
15:29 Time of Installation Testing
20:55 Regional Variations in Moisture Standards18:44 Internal vs External Concrete Issues
22:33 Balancing Water in Concrete Mixes
25:32 The Future of Concrete Materials
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Episode ReferencesGuest: Robert “Concrete Bob” Higgins | RC Consulting | rcconsulting.higgins@gmail.com
Guest Website: https://www.concretelogicpodcast.com/guests/robert-higgins/
Producers: Jodi Tandett
Do you want your name or company listed on the next episode? Find out how: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
JOIN THE COMMUNITY DEDICATED TO CONCRETE!
CONCRETE LOGIC ACADEMY: https://www.concretelogicacademy.com/
In this episode of the Concrete Logic Podcast, Seth and Joe Shetterley discuss the innovative technology of liquid fly ash (LFA) and its implications for the concrete industry. Joe explains the differences between traditional fly ash and LFA, highlighting the challenges faced with conventional supplementary cementitious materials (SCMs) and the importance of water management in concrete mixes. The conversation delves into the testing and implementation of LFA, its benefits in stabilizing concrete properties, and the future of concrete materials, emphasizing the role of nanoparticles in enhancing performance.
Takeaways
• Liquid fly ash is a new technology aimed at improving concrete performance.
• Traditional fly ash has quality issues that LFA seeks to address.
• Water management is crucial for the success of concrete mixes.
• Testing is essential to determine the right mix of LFA and traditional SCMs.
• The concrete industry needs to adapt to new materials and methods.
• Nanoparticles are becoming increasingly important in concrete technology.
• Chemicals in concrete mixes can lead to more problems than solutions.
• The future of concrete may rely on innovative materials like LFA and nanoparticles.
Chapters
00:00 Introduction to Liquid Fly Ash Technology
02:56 Understanding Liquid Fly Ash vs Traditional Fly Ash
05:01 Addressing Problems in Concrete Mixing
08:25 The Role of Liquid Fly Ash in Concrete
11:06 Testing and Protocols for Effective Use
12:28 Finishing Challenges in Concrete
15:05 The Impact of Water Management
18:44 Internal vs External Concrete Issues
22:33 Balancing Water in Concrete Mixes
25:32 The Future of Concrete Materials
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Episode ReferencesGuest: Joe Shetterley | E5 | https://www.e5nanosilica.com/contact
Guest Website: https://www.e5nanosilica.com/
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Elevate your concrete expertise and join a community of passionate professionals who drive industry innovation at the Concrete Logic Academy!
Learn more at https://www.concretelogicacademy.com/
In this episode of the Concrete Logic Podcast, Seth and Tyler Ley delve into the intricacies of Type 1L cement, discussing its significance in the construction industry and the challenges associated with its use. They explore the evolving landscape of blended cements, the importance of consistent performance, and the need for better evaluation tools. Tyler emphasizes the necessity for industry professionals to take control of their materials and establish performance standards to ensure quality in concrete production. The conversation highlights the future of concrete technology and the role of measurement in achieving desired outcomes.
Takeaways
* Type 1L cement is a significant development in the concrete industry.
* Blended cements are becoming more common and offer various benefits.
* Curing practices greatly influence the performance of concrete.
* Not all cements perform the same; variability exists between suppliers.
* The float test is a practical tool for evaluating concrete workability.
* Future concrete production will require more precise measurements.
* Industry professionals need to establish clear performance standards.
* Understanding the properties of materials is crucial for quality control.
* The use of admixtures and SCMs will increase in concrete mixes.
* Continuous learning and adaptation are essential for success in concrete technology.
Chapters00:00 Introduction to Concrete Logic Podcast
02:17 Understanding Type 1L Cement
05:05 Challenges and Variability in Cement Quality
11:40 Tools for Evaluating Cement Performance 18:26 Future of Concrete Testing and Measurement
25:50 Blended Cements and Their Implications
32:23 Call to Action for Concrete Professionals
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Episode ReferencesGuest: Dr. Tyler Ley | Concrete Freaks
Guest Website: https://www.concretefreaks.com/
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Elevate your concrete expertise and join a community of passionate professionals who drive industry innovation at the Concrete Logic Academy!
Learn more at https://www.concretelogicacademy.com/ *
In this episode of the Concrete Logic Podcast, Seth and Dr. Jon Belkowitz delve into the complexities of cement testing, particularly focusing on Type 1L cement and the challenges posed by blended cements. They discuss the importance of establishing a proactive quality management system to ensure the integrity of concrete mixes, emphasizing the need for rigorous testing and quality control measures. The conversation highlights the financial implications of poor quality control and the potential for significant cost savings through proactive measures. Dr. Jon shares insights from his experiences in the industry, advocating for a shift towards more reliable testing practices to enhance the overall quality of concrete production.
Takeaways
* Quality management systems are essential for concrete producers.
* Type 1L cement is often misunderstood in the industry.
* Blended cements can lead to unexpected challenges.
* Proactive testing can prevent costly mistakes.
* Understanding ASTM standards is crucial for compliance.
* Quality control can significantly reduce legal liabilities.
* Investing in quality management can save money in the long run.
* Communication between teams is vital for quality assurance.
* Testing frequency should increase with new cement deliveries.
* The concrete industry must adapt to changing materials and standards.
Chapters
00:00 Introduction and Podcast Support
02:22 Donations and Guest Suggestions
08:35 Testing Cement: Ensuring Quality and Specifications
12:09 Understanding the Differences: Type 1L Cement vs. Type 1 Cement
19:58 The Need for a Quality Management System in the Concrete Industry
21:52 Implementing a Vetting Process for Cement: Benefits and Challenges
27:27 Testing Methods and Resources
36:17 The misconception of already doing quality control
41:33 The potential cost savings of proactive quality control
45:31 Avoiding issues by investing in proactive quality control
47:15 The simple steps to improve quality control
49:19 Conclusion and invitation to further discussion
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Episode References
Guest: Dr. Jon Belkowitz | Intelligent Concrete | Jon@intelligent-concrete.com
Guest Website: https://www.intelligent-concrete.com/
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Elevate your concrete expertise and join a community of passionate professionals who drive industry innovation at the Concrete Logic Academy!
Learn more at https://www.concretelogicacademy.com/ *
In this episode of the Concrete Logic Podcast, host Seth interviews Abigail Olson, a 24-year-old ready-mix driver and author. Abigail shares her journey into the concrete industry, discussing the challenges she faced in obtaining her commercial driver's license (CDL) and the unique aspects of her job. She describes a typical day as a ready-mix driver, the importance of teamwork on job sites, and the role's physical demands. The conversation also touches on the barriers for young drivers in the industry and concludes with Abigail discussing her memoir, 'The Hay Wagon.'
Takeaways
* Abigail always wanted to be a driver since high school.
* The federal age restriction for driving commercial vehicles is a barrier for young drivers.
* Abigail wrote an op-ed advocating for changes to age restrictions in driving jobs.
* Her job allows her to enjoy the outdoors and see sunrises. • The unpredictability of work hours is a unique aspect of her job.
* Abigail enjoys the active nature of her work, which keeps her moving.
* She listens to audiobooks and music while driving, making the time enjoyable.
* Training for her CDL involved extensive practical and theoretical learning.
* The job requires teamwork and communication on job sites.
* Abigail's memoir, 'The Hay Wagon,' explores her personal experiences and challenges.
Chapters00:00 Introduction to Concrete Driving and Abigail's Journey
02:38 The Path to Becoming a Ready Mix Driver
12:47 A Day in the Life of a Ready Mix Driver
23:09 Challenges and Solutions in the Concrete Industry
30:46 The Importance of Experience and Training in Driving
34:48 Abigail's Book and Final Thoughts
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Episode References
Guest: Abigail Olson Guest
Website: https://abigailaliceolson.com/
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Elevate your concrete expertise and join a community of passionate professionals dedicated to driving industry innovation at the Concrete Logic Academy!
Learn more at https://www.concretelogicacademy.com/ *
In this episode of the Concrete Logic Podcast, Seth interviews Richard Williams, Senior Director of Talent for Baker Construction. They discuss the importance of hands-on experience in concrete careers, the growing demand for professionals in the industry, and the impact of technological innovations. Richard shares insights on career paths available in concrete construction and emphasizes the value of field experience in shaping successful careers.
Takeaways
* Hands-on experience is crucial for success in concrete careers.
* Internships provide valuable insights into career preferences.
* The demand for concrete professionals is significantly increasing.
* Technological advancements are enhancing productivity in construction.
* Field experience fosters respect and strong relationships in the industry.
* Certifications are beneficial, but practical experience is essential.
* Career paths in concrete construction are diverse and flexible.
* The construction industry is dynamic, with daily challenges and innovations.
* Networking through local chapters and competitions can enhance career prospects.
* Field experience contributes to effective leadership and team development.
Chapters00:00 Introduction to Concrete Careers
03:01 The Importance of Hands-On Experience
12:10 Growing Demand for Concrete Professionals
16:04 Technological Innovations in Concrete Construction
20:50 Career Paths in Concrete Construction
27:54 Reflections on Field Experience and Career Growth
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Episode References
Guest: Richard Williams | Baker Construction | Williamsrgf@bakerconcrete.com
Guest Website: https://bakerconstruction.com
Guest LinkedIn: https://www.linkedin.com/in/richardgwilliams1/
Producers: Dan McCoy, Jodi Tandett, Nick Sonnentag
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode of the Concrete Logic Podcast, Seth interviews Jarett Gross, founder of Automate Construction, who discusses the evolution of construction automation and 3D printing. Jarett emphasizes the need to differentiate between different types of 3D printing technologies and materials, as they vary significantly. He believes that 3D printing has the potential to revolutionize construction. Still, he acknowledges that it will take time to overcome challenges such as high material costs and the integration of various construction processes.
Jarett also highlights the importance of data collection and analysis in improving automation and construction practices. He mentions that the United States is currently a hotspot for construction automation, but other countries like China and Europe have also made significant strides in the field.
Takeaways
* Different 3D printing technologies and materials types should be differentiated and not grouped.
* 3D printing has the potential to revolutionize construction, but challenges such as high material costs and integration of various construction processes need to be addressed.
* Data collection and analysis are crucial for improving automation and construction practices.
* The United States, China, and Europe are leading the way in construction automation and 3D printing.
Chapters00:00 The Integration of Automation and Construction
03:13 Understanding the Definition of 3D Printing in Construction
08:38 Challenges and Costs of 3D Printed Construction
18:05 The Potential for Automation to Revolutionize the Construction Industry
21:15 The Global Landscape of Construction Automation
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Episode References
Guest: Jarett Gross | Automate Construction | jarett@3dprinted.construction
Guest Website: https://automateconstruction.com/
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com Host LinkedIn: https://www.linkedin.com/in/seth-tandett/ Website: https://www.concretelogicpodcast.com/ LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this Concrete Logic Podcast episode, Seth, Rich, and Dr. Jon discuss the potential issues with water-to-cement ratios in concrete production. They highlight the challenges of using new cement and fly ash materials, as well as the variability in water content and cement quantities. The conversation emphasizes the importance of managing risk and the need for accurate calculations to ensure the desired concrete properties.
The episode revolves around the need to re-educate construction industry designers and engineers about the changing definitions and standards in concrete production. The speakers discuss the importance of communication, risk management, and practical problem-solving in the field.
Takeaways
* The use of new cement and fly ash materials can introduce variability in water-to-cement ratios in concrete production.
* Managing risk and accurately calculating water-to-cement ratios is crucial for achieving desired concrete properties.
* Moisture probes and variations in water content and cement quantities can further complicate the calculation of water-to-cement ratios.
* Concrete production involves a balance between book Crete (lab calculations), lab Crete (batch plant production), real Crete (on-site delivery), and street Crete (field adjustments).
* The construction industry needs to re-educate designers and engineers about changing definitions and standards in concrete production.
* Practical problem-solving and risk management are essential in the field.
Chapters03:19 The Colin Lobo Story
08:45 The Three Buckets of Concrete: BookCrete, LabCrete, RealCrete
13:26 The Role of Risk Management in Concrete Production
17:06 The Impact of Production Variability on Water-to-Cement Ratios
22:21 The Importance of Accurate Measurements and Calibration
27:18 The Implications of Inaccurate Water-to-Cement Ratios
33:22 The Need to Redefine Water-to-Cement Ratio Calculations
35:10 The Need for Practical Solutions and the Challenge of Waiting for Change
38:40 The Shift from Approval to Review and the Importance of Communication
42:30 The Shift to Blended Cement and the Importance of Redefinition
47:05 Collaboration and Communication for Successful Projects
50:24 The Complexity of Concrete and the Need for Practical Conversations
55:19 The Importance of Communication and Practical Solutions
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Episode References
Guest: Rich S. Szecsy, PhD, PE, FACI | Big Town Concrete | rich@bigtownconcrete.com Guest Website: https://www.bigtownconcrete.com/
Guest: Dr. Jon Belkowitz | Intelligent Concrete | Jon@intelligent-concrete.com
Guest Website: https://www.intelligent-concrete.com/
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Keywords
concrete production, water-to-cement ratio, cement materials, fly ash, variability, risk management, moisture probes, re-education, designers, engineers, communication, risk management, problem-solving, collaboration, stakeholders, carbon footprint, materials, technologies
In this episode of the Concrete Logic Podcast, Seth and Dan McCoy discuss aging concrete and how to responsibly treat and maintain it. They talk about the importance of maintaining existing infrastructure and extending the life of aging concrete structures.
Dan shares his experience working on IDIQ contracts in Indiana, where they focus on addressing specific issues in aging concrete. They also discuss the use of nanosilica as a solution for healing and strengthening aging concrete. Nanosilica works by purging harmful chemicals and promoting the growth of calcium silicate hydroxide, which improves the strength and durability of the concrete.
In this conversation, Dan McCoy discusses a unique project involving a tunnel that was repurposed as a walking trail. He explains the challenges of maintaining aging infrastructure and the importance of eliminating cold joints in concrete structures. Dan also shares his experience using hydrogels to repair cracks in concrete and highlights the potential of nanotechnology in the field. He emphasizes the need for sustainable and long-lasting infrastructure solutions.
Takeaways
* Maintaining existing infrastructure is crucial to extend the life of aging concrete structures.
* Nanosilica is a solution for healing and strengthening aging concrete by purging harmful chemicals and promoting the growth of calcium silicate hydroxide.
* Using nano-silica in structural patching can improve the bond strength and longevity of the repaired concrete.
* Hydrogels offer a promising solution for repairing cracks in concrete and promoting self-healing properties.
* Nanotechnology has the potential to revolutionize the construction industry by improving the durability and longevity of concrete.
* Sustainable and long-lasting infrastructure solutions are crucial for reducing future maintenance costs and environmental impact.
Chapters00:00 Introduction and Support for the Podcast
02:24 Treating and Healing Aging Concrete
07:03 The Role of IDIQ Contracts in Addressing Aging Concrete Issues
09:25 Using Nanosilica to Heal and Strengthen Aging Concrete
19:53 The Benefits of Nanosilica in Aging Concrete
23:18 Case Study: Applying Nanosilica for Concrete Repair
27:19 The Unique Tunnel Project
29:43 Challenges with Aging Infrastructure
32:10 Discovering the Problem with the Tunnel
38:28 The Success of Hydrogels in Concrete Repair
45:19 Comparing Nuclear Engineering and Concrete Science
50:41 The Versatility and Complexity of Concrete
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Episode References
Guest: Dan McCoy | R.L. McCoy | danmccoy@rlmccoy.net
Guest Website: http://www.rlmccoy.net/
Producers: Josh Bong, Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode of the Concrete Logic Podcast, Seth and Dr. Jon Belkowitz discuss the concrete construction maturity method. The maturity method is an estimation technique that predicts in-place concrete strength based on temperature and time. It involves determining the datum temperature and activation energy, developing maturity curves in the laboratory, and placing maturity meters in concrete elements in the field. The conversation emphasizes the importance of proper preparation and understanding of the method to ensure accurate results.
Takeaways
* The maturity method is an estimation method for concrete strength and requires proper preparation and planning.
* The ASTM C1074 standard provides guidelines for estimating concrete strength using the maturity method.
* Misuse of the maturity method can lead to discrepancies between predicted and actual strengths.
* The maturity method involves determining the datum temperature and activation energy, developing maturity curves in the laboratory, and placing maturity meters in concrete elements in the field.
* The method is not a replacement for other testing methods and should be used in conjunction with other validation methods.
* The maturity method can be used to optimize construction schedules and ensure the strength of concrete before form removal or structural work.
Chapters00:00 Introduction and Podcast Support
03:10 Understanding the Maturity Method
13:02 Misconceptions and Consequences of Misusing the Maturity Method
18:26 The Impact of Early Age Concrete Temperature
24:09 Understanding the Maturity Method
27:22 The Difference Between Lab and Field Conditions
29:30 Using Maturity Sensors for Real-Time Monitoring
29:48 The Simplicity and Reliability of the Maturity Method
36:07 The Steps Involved in Determining the Datum Temperature
40:50 The Limitations of the Maturity Method
Did you learn something from this episode? Would you like to support the concrete industry's favorite podcast?
If so, donate at https://www.concretelogicpodcast.com/support/ .
When YOU donate to the show, you will be listed as a producer of the next episode that is released!
Episode ReferencesGuest: Dr. Jon Belkowitz | Intelligent Concrete | Jon@intelligent-concrete.com
Guest Website: https://www.intelligent-concrete.com/
Producers: Intelligent Concrete LLC, Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode of the Concrete Logic Podcast, Seth interviews Shaun Lane, founder and president of NanoCrete, about the use of graphene in concrete. They discuss the potential of graphene as a wonder material and its ability to improve the performance of concrete. Shaun explains that graphene is a carbon nanomaterial made up of carbon atoms linked together atomically in a two-dimensional configuration. He highlights the benefits of graphene in concrete applications, such as increased adhesion, reduced pumping pressure, and improved workability. Shaun also addresses common misconceptions and conspiracies surrounding graphene.
Takeaways
* Graphene is a carbon nanomaterial that has the potential to significantly improve the performance of concrete.
* A small amount of graphene in concrete can lead to significant performance improvements, such as increased adhesion and reduced pumping pressure. • Graphene is manufactured through processes like chemical vapor deposition and pyrolysis, and it can be produced from waste materials.
* Graphene is a versatile material that has applications beyond concrete, including paints, polymers, coatings, batteries, and superconductors.
* There are misconceptions and conspiracies surrounding graphene, but it is important to understand that it is simply carbon atoms linked together atomically.
Chapters
00:00 Introduction and Support for the Podcast
02:51 The Potential of Graphene in Concrete
10:53 Testing and Applications of Graphene in Concrete
15:50 Advantages of Graphene as an Admixture
20:09 Fresh Properties and Performance of Graphene-Enhanced Concrete
25:09 Manufacturing and Waste Materials for Graphene Production
29:04 Disrupting the Industry with Graphene
31:57 Conclusion and Future Outlook
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry. Donate here: https://www.concretelogicpodcast.com/support/
Episode ReferencesGuest: Shaun Lane | Nanocrete | shaun@nano-crete.com
Guest Website: https://nano-crete.com
Producers: Kevin Cook (Grand River Construction), Jodi Tandett, Shaun Lane (NanoCrete)
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode of the Concrete Logic podcast, Seth interviews Kevin Cavanaugh from Arcosa Lightweight Aggregates about lightweight concrete. They discuss the history and types of lightweight aggregates, the advantages of using lightweight concrete, and the special considerations for handling and finishing lightweight concrete. They also touch on the use of lightweight concrete in response to the challenges of Type 1L cement. Overall, the conversation highlights the benefits and misconceptions surrounding lightweight concrete.
Takeaways
* Lightweight concrete offers advantages such as reduced weight, allowing for smaller and fewer structural elements, and improved fire resistance.
* Special handling and pre-soaking of lightweight aggregates are necessary to ensure proper internal curing and achieve desired performance.
* Lightweight concrete can be a solution to the challenges posed by Type 1L cement, but it requires careful consideration and coordination with contractors and suppliers.
* Misconceptions about lightweight concrete, such as concerns about durability and finishing, persist and need to be addressed through education and communication.
Chapters
00:00 Introduction and Overview
04:19 Types and History of Lightweight Aggregates
09:03 Advantages of Lightweight Concrete
12:40 Special Considerations for Handling and Finishing Lightweight Concrete
18:03 Using Lightweight Concrete for Type 1L Cement Challenges
33:44 Dispelling Misconceptions about Lightweight Concrete
38:00 Conclusion
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry. Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Kevin Cavanaugh | Arcosa Lightweight Aggregates | kevin.cavanaugh@arcosa.com
Guest Website: https://arcosalightweight.com/
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode, Dr. Jon Belkowitz and Seth discuss colloidal silica and its various applications in the concrete industry. Dr. Jon highlights the differences between colloidal silica and silicates, emphasizing the benefits of using colloidal silica as a densifier and for surface treatments. He also mentions the ongoing efforts to create an ASTM standard for colloidal silica.
The conversation touches on the importance of performance testing and the potential long-term impact of using colloidal silica in concrete.
Takeaways
• Colloidal silica is a controlled suspension of nano-sized particles of silica, typically between 1 and 100 nanometers in diameter.
• Colloidal silica is used as a densifier and for surface treatments in the concrete industry.
• Silicates, on the other hand, react quickly and create a gel-like surface, which can limit penetration into the concrete.
• Using colloidal silica instead of silicates can provide longer-term benefits and reduce the risk of issues like hydrolysis in flooring systems.
• The ASTM is working on creating a standard specification for colloidal silica use in concrete, including performance testing.
• Colloidal silica offers ease of finishing and can help prevent issues like pinholes in the concrete surface.
Chapters
00:00 Introduction and Overview
03:06 Definition and History of Colloidal Silica
07:16 Differences Between Colloidal Silica and Silicates
13:15 The Importance of Using the Right Materials in Concrete
26:07 Progress Update on ASTM Standard for Colloidal Silica
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Episode References
Guest: Dr. Jon Belkowitz | Intelligent Concrete | Jon@intelligent-concrete.com
Guest Website: https://www.intelligent-concrete.com/
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode, Seth interviews Mike Hernandez, the Technical Director of the American Society of Concrete Contractors (ASCC), about a survey they conducted on Portland Limestone Cement (PLC). The survey aimed to understand the challenges and differences contractors were experiencing when using PLC compared to traditional cement mixes.
Mike discusses the survey results, which showed increased water demand and set times, as well as changes in plastic and hardened properties. He explains that the next phase of the study involves collecting a large number of mix designs to determine what makes a mix successful with PLC. Mike encourages contractors to submit their successful mix designs to help gather more data.
Takeaways
• The survey conducted by ASCC and ACI on Portland Limestone Cement (PLC) revealed increased water demand and set times, as well as changes in plastic and hardened properties.
• The next phase of the study involves collecting a large number of mix designs to determine what makes a mix successful with PLC.
• Contractors are encouraged to submit their successful mix designs to help gather more data and understand the factors that contribute to successful PLC mixes.
• PLC presents new challenges for contractors, and proper preparation, testing, and curing are crucial to achieving desired results.
Chapters
00:00 Introduction and Purpose of the Podcast
03:17 Introduction to ASCC and its Role
07:03 Collecting Mix Designs for Analysis
08:58 Regional Variations in Mix Designs
11:50 Challenges with PLC in Slabs
16:37 The Impact of PLC on Curing and Finish
25:27 Variability in Responses to PLC
30:42 Call for Submission of Successful Mix Designs
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry. Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Mike Hernandez | mhernandez@ascconline.org
Guest Website: ascconline.org
Submit slab mix designs: mixes@ascconline.org
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode, Seth interviews Rich Szecsy, an executivein the concrete supply industry. They discuss the recent change in the batch time for concrete from 90 minutes to 120 minutes.
Rich explains the history behind the 90-minute time limit and the lack of scientific justification for it. He emphasizes the importance of considering the practicality andsustainability of construction methods. They also touch on the topic of temperature specifications for concrete and the need for a more nuanced approach.
Takeaways
- The 90-minute time limit for concrete batch timehas been in place since the 1930s, but there is no scientific justification for it.
- The recent change to a purchaser-determined batchtime allows for more flexibility and practicality in construction projects.
- Temperature specifications for concrete shouldbe based on the specific conditions and requirements of each project, ratherthan arbitrary limits.
- The focus should be on building something andfinding the most efficient and sustainable methods to achieve that goal.
- The responsibility of a concrete producer is tothe purchaser, and specifications should be tailored to meet their needs and preferences.
Chapters
00:00 Introduction and Background
05:34 The Change from 90 Minutes to 120 Minutes
11:05 The History and Justification of the 90-Minute Time Limit
27:48 Rethinking Temperature Specifications
38:04 Prioritizing Practicality and Sustainability
38:54 The Responsibility of Concrete Producers
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Episode References
Guest: Rich Szecsy | rich.szecsy@gmail.com
Guest Website: https://www.linkedin.com/in/rich-s-szecsy-phd-pe-faci-8724992/
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode of the Concrete Logic Podcast Seth welcomes back to the show Bill Kulish with Steelike, Inc. Bill explains the unique properties of UHPC, its durability, and its resistance to temperature variations. The conversation also covers the cost and quality control of UHPC compared to traditional concrete.
The conversation delves into the differences between traditional concrete and ultra-high-performance concrete (UHPC), highlighting the ingredients, handling, and performance of each. It also explores the applications and benefits of UHPC in repairs and infrastructure projects, as well as the challenges and considerations of using UHPC. The discussion concludes with a focus on the environmental and long-term performance implications of UHPC and traditional concrete.
Takeaways
- The unique properties of UHPC, including its durability and resistance to temperature variations, make it a valuable bridge repair material.
- The quality control of UHPC is paramount, requiring careful consideration of the materials used and adherence to standards and specifications.
- Applications and benefits of UHPC in repairs and infrastructure projects.
- Challenges and considerations in using UHPC.
- Environmental and long-term performance implications of UHPC and traditional concrete.
Chapters
- 00:00 Reducing the Carbon Footprint with Ultra-High-Performance Concrete
- 10:04 The Unique Properties of UHPC
- 27:34 Understanding Concrete Ingredients and Handling
- 37:39 The Selectivity of UHPC Ingredients
- 40:38 Applications and Benefits of UHPC in Infrastructure
*** Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Episode References
Guest: Bill Kulish | Steelike, Inc. | bill@steelike.com
Guest Website: https://steelike.com/
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode, Seth interviews Alex Hall, CEO of Concrete AI, to discuss the impact of AI on the concrete industry. They explore the use of AI in concrete design, material optimization, and the challenges of carbon reduction.Alex shares insights on the future of concrete technology and its global impact.
Takeaways
- AI is revolutionizing the concrete industry byenabling material optimization and carbon reduction.
- The use of AI in concrete design allows forpredictive modeling of concrete performance based on raw material data.
- The future of concrete technology involvesaddressing the global impact of concrete production and consumption.
- The challenges of carbon reduction in theconcrete industry require innovative solutions and a shift towards low-carbonconcrete products.
- The history and evolution of concrete pumpinghave significantly influenced construction practices, especially in high-rise and infrastructure projects.
Chapters
00:00 Revolutionizing the Concrete Industry with AI
07:30 Predictive Modeling and Material Optimization in Concrete Design
33:49 Challenges and Solutions for Carbon Reduction in the Concrete Industry
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Episode References
Guest: Alex Hall | Concrete AI | concreteai@vsc.co
Guest Website: https://www.concrete.ai/
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode of the Concrete Logic Podcast, Sethinterviews Gary Brown, a business development professional with 47 years of experience in the concrete pumping industry.
They discuss the introduction to concrete pumping, its various types, operation, impact on concrete mix design,and safety considerations. Gary also shares insights on the American Concrete Pumping Association's safety initiatives and the lucrative career opportunities in concrete pumping.
Takeaways
- Concrete pumping is a versatile and efficientmethod of moving concrete, reducing labor and expediting the placement of concrete in various construction projects.
- The American Concrete Pumping Association (ACPA) has introduced safety initiatives to promote safer practices and reduce accidents in the concrete pumping industry.
- Concrete pumping offers lucrative careeropportunities, with operators earning high earnings with experience and additional hours worked.
- The impact of concrete pumping on concrete mixdesign has led to the development of pump-friendly mixes, with a focus on fluidity and safety considerations.
- The history and evolution of concrete pumping havesignificantly influenced construction practices, especially in high-rise and infrastructure projects.
Chapters
00:00 Introduction to Concrete Pumping: Types and Operation
08:20 Impact of Concrete Pumping on Mix Design and Safety
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Episode References
Guest: Gary Brown | R.L. McCoy | garybrown@rlmccoy.net
Guest Website: https://www.rlmccoy.net/, https://www.wearesafertogether.org/
Producer: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this Concrete Logic Podcast episode, Seth and RobertHiggins discuss the importance of curing concrete properly and the impact it has on the durability and sustainability of concrete. They highlight thehistorical practices of curing and how they have not evolved to keep up with changes in concrete composition.
They also discuss the effects of temperature on curingand the role of alkalinity in concrete. The conversation emphasizes the need for improved curing practices to ensure the longevity and performance ofconcrete structures.
Takeaways
- Proper curing practices are essential for thedurability and sustainability of concrete.
- Historical curing practices have not evolved tokeep up with changes in concrete composition.
- Temperature plays a significant role in theeffectiveness of curing, with higher temperatures leading to faster curing butpotentially weaker and more permeable concrete.
- Alkalinity in concrete, caused by changes incement production and the use of additives, can affect the curing process andlead to weaker and more porous concrete.
- Improved curing practices can significantlyincrease the durability and sustainability of concrete structures.
Chapters
00:00 Introduction and Podcast Support
02:41 The Effectiveness of Curing on Concrete
08:22 The Impact of Alkalinity on Concrete
10:26 The Effects of Temperature on Concrete Curing
22:36 The Weaker and More Porous Surface of Concrete
28:34 The Importance of Proper Moisture Content in Concrete
32:14 The Potential for More Durable and Sustainable Concrete
37:30 The Need for Improved Curing Practices
41:29 Testing and Understanding Alkalinity in Concrete
45:03 Conclusion and Closing Remarks
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Episode References
Guest: Robert Higgins | RC Consulting | rcconsulting.higgins@gmail.com
Guest Website: linkedin.com/in/robert-higgins-b8294411
Producers: Dan McCoy ($257.94)
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode of the Concrete Logic Podcast, Seth and Dan McCoy discuss the maintenance and funding of bridges in the United States. They address questions about the responsibility of bridge maintenance, theallocation of government resources, and the challenges of maintaining bridges over time.
They also compare the maintenance requirements of bridges and tunnels, highlighting the environmental factors that affect each structure. Additionally, they explore the process of replacing a bridge foundationunderwater and the cost considerations involved.
Takeaways
- Bridge maintenance in the United States is theresponsibility of the state in which the bridge is located, with funding provided by the federal government.
- The government allocates resources to bridgemaintenance, but the funding is limited and needs to be prioritized amongvarious infrastructure projects.
- Bridges require more maintenance over timecompared to tunnels due to their exposure to the open environment and the need to manage water and salt corrosion.
- Replacing a bridge foundation underwater is acomplex and costly process, often involving the construction of cofferdams and temporary supports.
- The American Road and Transportation BuildersAssociation's Bridge Report provides comprehensive information on bridges in the United States.
Chapters
00:00 Introduction and Value for Value Podcast
03:21 Responsibility of Bridge Maintenance and Government Funding
28:41 Replacing Bridge Foundations Underwater
38:08 The Importance of Investing in Infrastructure
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Episode References
Guest:Dan McCoy | R.L. McCoy | danmccoy@rlmccoy.net
Guest Website: http://www.rlmccoy.net/
ARBTA Bridge Report: https://artbabridgereport.org/
Producers: Jodi Tandett ($12.47), Jason Stubna($26.25), Thomas Ginther ($10.80)
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode of the Concrete Logic Podcast, Seth and Dr. Belkowitz answer questions from students at Virginia Tech about concrete mix design. They discuss the role of aggregate size in a mix design, its impact on the cost and control of the concrete, and the importance of a well-graded gradation.
They also touch on the use of recycled concrete aggregate and its potential effects on the hydration process. The conversation highlights the economic and technical considerations involved in selecting the rightaggregate for a concrete mix.
Additionally, Dr. Jon and Seth discuss the impact of fines in aggregate on shrinkage, the seasonality of concrete work, and the decision-making process for choosing cement types in construction projects. They also share their favorite concrete mix designs.
Takeaways
- Aggregate size in a concrete mix design affectsthe cost and control of the concrete.
- A well-graded gradation of rock and sand helpsreduce the porosity index and the amount of paste needed in the mix.
- Recycled concrete aggregate can havecontaminants that affect the hydration process and may require rock washing.
- Aggregate size can also impact shrinkage ofconcrete.
- Considerations for selecting the right aggregateinclude economic factors, availability, and technical specifications.
- The fines in aggregate, such as the fine particles that pass through a sieve, can have an impact on shrinkage and other properties of concrete.
- Concrete work is not necessarily seasonal, asthere are techniques and materials available to pour concrete in various weather conditions.
- The choice of cement type in construction projects is typically made by the engineer, architect, or project manager based on project requirements and local industry practices.
- Favorite concrete mix designs and job sitestories can vary among professionals in the industry, showcasing the diverse and exciting nature of working with concrete.
Chapters
00:00 Introduction and T-Shirt Discussion
10:00 The Role of Aggregate Size in Concrete Mix Design
16:11 The Impact of Recycled Concrete Aggregate on MixDesign
43:14 Favorite Concrete Mix Designs and Job Site Stories
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Episode References
Guest: Dr. Jon Belkowitz | Intelligent Concrete | Jon@intelligent-concrete.com
Guest Website: https://www.intelligent-concrete.com/
Guest: Virginia Tech Myers-Lawson School of Construction
Guest Website: https://mlsoc.vt.edu/
Producers: Jodi Tandett
Associate Producer: Gregory Rice
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode of the Concrete Logic Podcast, host SethTandett answers questions from students at Virginia Tech about career advice and the inspiration behind the podcast. He discusses the benefits of stayingwith one company for a long time and finding a good fit in terms of culture and values.
Seth also shares the five laws of stratospheric success from the book 'The Go-Giver' and highlights the variety and unique aspects of the concrete industry. He concludes by inviting listeners to visit the podcast website and support the show.
Takeaways
- Staying with one company for a long time canlead to success and higher earnings in the long run.
- Finding a company that aligns with your valuesand culture is important for job satisfaction.
- The five laws of stratospheric success from 'TheGo-Giver' are: value, compensation, influence, authenticity, and receptivity.
- The concrete industry offers a variety of rolesand requires knowledge in chemistry, weather forecasting, and engineering.
- Concrete structures are sustainable and built tolast, making the industry rewarding for those involved.
Chapters
00:00 Introduction and Q&A Format
06:41 The Five Laws of Stratospheric Success
14:10 The Variety and Unique Aspects of the Concrete Field
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Episode References
Guest: Virginia Tech CEM Students
Guest Website: https://www.vt.edu/academics/majors/construction-engineering-and-management.html
Book suggestion: The Go-Giver https://thegogiver.com/movement/
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode, Seth interviews Leo Zhang, a virtualconstruction manager and chair of ACI 117 subcommittee 117 L, who discusses using laser scanning in concrete construction. He explains that laser scanning is a form ofreality capture that uses an optical instrument to collect dimensional information and create a 3D point cloud model.
Laser scanning is used in various stages of construction,including pre-construction planning, quality assurance, and as-built documentation. While laser scanning has many benefits, such as detecting clashes and ensuring accuracy, there are still limitations and challenges toovercome. Overall, laser scanning is a valuable tool that complements other surveying methods in the construction industry.
Takeaways
- Laser scanning is a form of reality capture thatuses an optical instrument to collect dimensional information and create a 3Dpoint cloud model.
- Laser scanning is used in various stages ofconstruction, including pre-construction planning, quality assurance, and as-built documentation.
- Laser scanning can help detect clashes, ensureaccuracy, and improve efficiency in construction projects.
- While laser scanning has many benefits, thereare still limitations and challenges to overcome, such as accuracy and standardization.
Chapters
00:00 Introduction and Podcast Support
03:37 Overview of BIM and Laser Scanning
08:08 Challenges in Detailing Models for Concrete Structures
09:37 Application of Laser Scanning in Construction
15:54 Pre-Pour Quality Assurance with Laser Scanning
22:22 Favorite Use of Laser Scanning on a Job
25:09 Limitations and Certification of Laser Scanning
28:21 Setting Standards and Certification for Laser Scanning
31:07 Conclusion and Contact Information
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Episode References
Guest: Leo Zhang | The Conco Companies | lzhang@conconow.com
Guest Website: https://www.conconow.com/
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode, Seth interviews Simon Tippel from Phoenix Concrete Works. Simon specializes in decorative concrete, including countertops, fire bowls, wall claddings, and more. They discuss the advantagesof concrete countertops over other materials, such as customization and flexibility.
Simon also explains the different reinforcement andtechnologies used in his work, including glass fiber and post-tensioning. They touch on the importance of precast vs. cast-in-place methods and the various sealers and coatings used to protect concrete countertops. Simon shares examples of other concrete products he creates, such as shower panels and furniture.
Takeaways
•Concrete countertops offer customization and flexibility, allowing for unique designs and finishes.
•Glass fiber reinforcement and post-tensioning are commonly used in decorative concrete.
•Precast concrete countertops provide better quality control and minimize mess during installation.
•Sealers penetrate the concrete and become part of the structure, while coatings provide a protective layer on top.
•Concrete can be used to create a wide range of products, including shower panels, sinks, and furniture.
Chapters
00:00 Introduction and Podcast Format
02:34 Introduction to Simon's Work
03:11 Advantages of Concrete Countertops
05:15 Customization and Flexibility
08:18 Concrete that Looks Like Wood
10:00 Reinforcement and Technologies Used
13:06 Precast vs. Cast-in-Place
14:51 Sealers and Coatings for Concrete Countertops
23:18 Other Concrete Products: Shower Panels, Sinks,Furniture
30:34 Flexibility and Artistic Possibilities of Concrete
35:00 Contact
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Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Simon Tippel | Phoenix Concrete Works | Simon@PhoenixConcreteWorks.com
Guest Website: http://Phoenixconcreteworks.com
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this Concrete Logic Podcast episode, Aaron Fisherdiscusses the importance of engaging with sustainability in the concrete industry. He highlights the need for concrete professionals to be part of the conversation and influence the rules and regulations being developed.
Aaron explains how the focus on CO2 emissions has led to an oversimplification of sustainability and the need to consider other factors such as water usage, fireresistance, and durability. He emphasizes the importance of presenting a comprehensive case for concrete's sustainability and resilience, and the need to push back against misleading messaging and lobbying efforts.
Takeaways
•Concrete professionals need to engage with the sustainability conversation and influence the rules and regulations being developed.
•The focus on CO2 emissions has led to an oversimplification of sustainability, and other factors such as water usage, fire resistance, and durability should be considered.
•Concrete has many advantages in terms of sustainability and resilience, including its long lifespan, fire resistance, and energy efficiency.
•A comprehensive case for concrete's sustainability and resilience needs to be presented, highlighting its benefits in comparison to other building materials.
•Concrete professionals should not shy away from the sustainability conversation and should actively promote the value of concrete in creating a more sustainable and resilient built environment.
Chapters
00:00 Introduction and Background
02:58 Engaging with Sustainability
10:07 Focus on Embodied Carbon
30:05 The Role of Lobbying and Messaging
40:13 Building a Stronger Case for Concrete
42:53 Conclusion and Call to Action
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Episode References
Guest: Dr. Aaron Fisher | Ernest Maier| afisher@emcoblock.com
Guest Website: https://www.ernestmaier.com
Producers: Jodi Tandett
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this Concrete Logic Podcast episode, Seth and Dan discuss nuclear power and its connection to the concrete industry. They address public perception of nuclear power, the efficiency of nuclear energy, and the challenges of other energy sources like hydroelectric, wind, and solar power. They also explore the concerns about nuclear power, including waste management and accidents. Dan explains the storage and management of nuclear waste and highlights the potential of future reactor designs that can reuse waste as fuel.
Overall, they emphasize the importance of clean and efficient power generation for society. In this conversation, Dan McCoy and Seth discuss the potential of small modular reactors (SMRs) and their application in data centers. They address concerns and misconceptions surrounding nuclear power, highlighting its safety and waste management capabilities. The conversation delves into the efficiency and potential of fusion energy, emphasizing the need for continued research and development. The advantages of SMRs, including their scalability and rapid deployment, are discussed. The conversation concludes with a reflection on the importance of critical thinking when consuming media.
Takeaways
- Nuclear power is an efficient and clean energy source.
- The public perception of nuclear power has been influenced by past accidents and the misinformation surrounding them.
- Nuclear waste is a manageable issue, with current storage methods containing a relatively small amount of waste.
- Future reactor designs offer the potential to reuse nuclear waste as fuel, increasing efficiency and reducing waste. Small modular reactors (SMRs) offer a promising solution for power generation, particularly in data centers.
- Nuclear power is statistically proven to be the safest and cleanest form of energy.
- Small modular reactors (SMRs) offer advantages such as scalability and rapid deployment.
- The United States Navy's successful use of nuclear power demonstrates its safety and reliability.
- Critical thinking is essential when consuming media to ensure a well-rounded understanding of complex topics.
Chapters
00:00 Introduction and Podcast Support
03:08 Public Perception of Nuclear Power
04:21 Nuclear Power and Concrete
06:15 Power Generation by Steam
07:15 Efficiency of Nuclear Power
08:14 Nuclear Energy and Mass-Energy Conversion
09:12 Uranium and Nuclear Energy
10:12 Nuclear Accidents and Death Toll
13:01 Hydroelectric Power and Environmental Impact
14:14 Challenges of Wind and Solar Energy
15:22 Importance of Power Generation for Society
18:04 Concerns about Nuclear Power: Waste and Accidents
19:12 Fukushima Accident and Water Release
21:34 Storage and Management of Nuclear Waste
23:00 Future Reactor Designs and Waste Reuse
25:28 Small Modular Reactors (SMRs) and Data Centers
29:02 Addressing Concerns and Misconceptions
31:08 Benefits of Reactors in California
33:03 Efficiency and Potential of Fusion Energy
36:24 Safety of Nuclear Power and Comparison to Other Energy Sources
40:45 Advantages of Small Modular Reactors (SMRs)
43:13 Nuclear Power in the Navy and Public Perception
45:06 The Importance of Critical Thinking in Media Consumption
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Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Dan McCoy | R.L. McCoy | danmccoy@rlmccoy.net
Guest Website: http://www.rlmccoy.net/
Producers: Jodi Tandett, Jace Stocker, Gregory Rice
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett | seth@concretelogicpodcast.comHost LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this Concrete Logic podcast episode, Seth interviews Dan McCoy from R.L. McCoy about the life cycle of bridges and the importance of bridge maintenance. Theydiscuss the process of maintaining bridges over time, including inspections, repairs, and replacements.
Dan explains the challenges of designing and maintaining bridges in a changing world, with increasing traffic volumes and evolving transportation needs. They also touch on the role of bridges in supporting commerce and the need for continued investment in infrastructure.
Overall, the conversation highlights the critical role of bridge maintenance in ensuring the longevity and safety of these vital structures.
Takeaways
- Bridge maintenance is crucial for ensuring thelongevity and safety of these structures.
- The life cycle of a bridge involves regularinspections, repairs, and replacements.
- Designing and maintaining bridges is a complextask, with challenges such as increasing traffic volumes and evolving transportation needs.
- Investment in infrastructure is necessary tosupport commerce and meet the demands of a changing world.
Chapters
00:00 Introduction and Podcast Support
03:03 Discussing the Life Cycle of Bridges
28:35 Challenges in Infrastructure Maintenance
29:09 The Importance of Bridges in Transportation
30:14 Contact Information and Conclusion
Did you learn something from thisepisode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Dan McCoy | R.L. McCoy | danmccoy@rlmccoy.net
Guest Website: http://www.rlmccoy.net/
Producers: Jodi Tandett, Jace Stocker
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: MikeDunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode, Seth interviews Jim Kaylor from DurabilityConsultants about ASTM F6 and ASTM F710. They discuss the role of ASTM in the construction industry and the slow process of developing standards. They also delve into the issue of moisture in resilient flooring and the limitations of ASTM F710.
Jim shares his insights on proposed changes to the standard andemphasizes the importance of collaboration and coordination between different stakeholders. They conclude by highlighting the significance of good concrete and flooring practices and exploring alternative solutions such as polishing and enhancing concrete.
Takeaways
- ASTM plays a crucial role in the constructionindustry by developing standards for various materials and practices.
- The process of developing ASTM standards is slowand involves collaboration between different stakeholders.
- Moisture is a significant issue in resilientflooring, and ASTM F710 provides guidelines for addressing this problem.
- There is a need for improvements in ASTM F710 toaddress the complexities of flooring installation and ensure successful outcomes.
- Good concrete and flooring practices, as well ascoordination between different trades, are essential for avoiding flooring failures.
Chapters
00:00 Introduction and Ways to Support the Podcast
03:32 Introduction to ASTM and its Importance
07:41 The Role of Committees and the Slow Process of ASTM
12:20 The Issue of Moisture in Resilient Flooring
18:45 The Limitations of ASTM F710
23:39 The Need for Collaboration and Coordination
30:04 Proposed Changes to ASTM F710
36:21 Addressing the Whole Flooring Process
41:31 The Importance of Good Concrete and Flooring Practices
46:12 Alternative Solutions: Polishing and EnhancingConcrete
47:20 Conclusion and Contact Information
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Jim Kaylor | Durability Consultants | jim@durabilityconsultants.com
Guest Website: https://durabilityconsultants.com
Producers: Jodi Tandett, Jace Stocker
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode, Seth interviews Neel Khosa from AMSYSCO, apost-tensioning supplier, to introduce post-tensioning and its history.Post-tensioning is a form of concrete reinforcement that uses high-strength steel cables inside concrete. It is about five times stronger than conventional rebar and is used in pre-stressed concrete.
Unbonded post-tensioning is the standard for high-riseconstruction and large concrete structures in the US. The advantages of post-tensioning include material savings, reduced construction time, improved seismic behavior, and reduced deflections and vibrations. The future of post-tensioning includes its use in office buildings and the development of new systems.
Takeaways
- Post-tensioning is a form of concrete reinforcement that uses high-strength steel cables inside concrete.
- Unbonded post-tensioning is the standard forhigh-rise construction and large concrete structures in the US.
- Post-tensioning offers material savings, reduced construction time, improved seismic behavior, and reduced deflections andvibrations.
- The future of post-tensioning includes its usein office buildings and the development of new systems.
Chapters
00:00 Introduction to Post-Tensioning
03:32 History of Post-Tensioning
05:09 Unbonded Post-Tensioning
11:21 Importance of Visual Representation of Post-Tensioning
12:17 Advantages of Post-Tensioning
16:15 Basic Engineering of Post-Tensioning
18:25 Fundamental Description of Post-Tensioning
20:37 Stressing Ends and Pulling Cables
23:19 Origin of Post-Tensioning
25:23 Post-Tensioning in High-Rise Buildings
30:01 Future Developments in Post-Tensioning
35:24 Conclusion and Contact Information
Did you learn something from this episode? If so, pleaseconsider donating to the show to help us continue to provide high-qualitycontent for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Neel Khosa | AMSYSCO | nkhosa@amsyscoinc.com
Guest Website: https://amsyscoinc.com
Producers: Jodi Tandett, Jace Stocker
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Summary
In this episode of Concrete Logic, Seth interviews Dr. AaronFisher to discuss the use of fiberglass rebar (GFRP) as an alternative to steel rebar in concrete construction. He explains the fabrication process and the sizes available for GFRP. The advantages of GFRP over steel rebar include higher tensile strength, lighter weight, corrosion resistance, and sustainability.
However, the adoption of GFRP is still limited due to the needfor education and code updates. Dr. Fisher also highlights the limitations of GFRP, such as restrictions in high seismic areas and the need for specialized detailing. Aaron encourages contractors to consider GFRP as a cost-effective and durable solution for concrete reinforcement.
Takeaways
· Fiberglass rebar (GFRP) offers higher tensilestrength, lighter weight, corrosion resistance, and sustainability compared tosteel rebar.
· The adoption of GFRP is limited due to the needfor education and code updates.
· GFRP has limitations in high seismic areas andrequires specialized detailing.
· Contractors can save costs by downsizing GFRPbars and taking advantage of their material and labor efficiency.
Chapters
00:00 Introduction and Podcast Support
02:23 Understanding Fiberglass Rebar
05:06 Fabrication and Sizes of Fiberglass Rebar
10:57 Advantages of GFRP over Steel Rebar
19:48 Challenges and Adoption of GFRP
28:21 Limitations and Education on GFRP
36:48 Contact Information and Conclusion
Did you learn something from this episode? If so, pleaseconsider donating to the show to help us continue to provide high-qualitycontent for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Dr. Aaron Fisher | Ernest Maier| afisher@emcoblock.com
Guest Website: https://www.ernestmaier.com
Producers: Jodi Tandett, Jace Stocker, MikeHernandez
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Summary
In this episode, Seth interviews Robert Higgins, a flooring concrete consultant specialist, about the issue of moisture in old concrete. Robert explains that moisture in older concrete is caused by a condition called ionic dew point, where particles migrate to the surface due to diffusion, not moisture migration.
He emphasizes the importance of addressing older concrete differently and recommends grinding off the surface to remove accumulated salts. Robert also discusses the acclimation of adhesive and flooring products to prevent moisture accumulation. He highlights the need for proper testing and understanding of environmental conditions to avoid moisture issues.
Takeaways
- Moisture in older concrete is caused by ionic dew point, where particles migrate to the surface due to diffusion, not moisture migration.
- Grinding off the surface of older concrete can remove accumulated salts and prevent moisture issues.
- Adhesive and flooring products should be acclimated to the same temperature as the concrete to avoid moisture accumulation.
- Proper testing and understanding of environmental conditions are crucial to prevent moisture issues in flooring installations.
Chapters
00:00 Introduction
02:28 Issue with Old Concrete and Moisture
13:59 Moisture Accumulation and Adhesive Acclimation
20:34 Addressing Moisture in Operating Warehouses
26:00 Permanent Solutions and Avoiding Blame
29:33 Cement Grinding Aids and Chemical Migration
32:40 Conclusion
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/*Episode References
Guest: Robert Higgins | RC Consulting | rcconsulting.higgins@gmail.com
Guest Website: linkedin.com/in/robert-higgins-b8294411
Producers: Jodi Tandett, Jace Stocker
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Summary
In this episode of the Concrete Logic Podcast, Kyle Kammer from Concrete Strategies and Seth discuss the challenges and troubleshooting methods related to Type 1L cement. The conversation covers the reasons why Type 1L cement is a popular topic in the concrete industry and the challenges of using it across different locations.
Kyle shares insights into the issues of differential set and cracking, as well as the importance of communication and material variability. The discussion also explores the role of admixtures and the development of new solutions for Type 1L cement. Overall, the episode provides valuable information for contractors and industry professionals dealing with Type 1L cement.
Takeaways
- Type 1L cement is a popular topic in the concrete industry due to its newness and the challenges associated with its adoption.
- The use of Type 1L cement varies across different locations, and contractors need to be aware of the specific issues and requirements in each area.
- Communication and material variability are key factors in troubleshooting issues related to Type 1L cement.
- The development of new admixtures and testing of different materials can help address the challenges of using Type 1L cement.
Chapters
- 00:01 Introduction and Podcast Support
- 01:20 Discussion on Type 1L Cement
- 01:46 Challenges with Type 1L Cement
- 03:25 Troubleshooting Type 1L Cement Issues
- 04:26 Addressing Low Breaks and Cracking
- 05:13 Adapting to Changes in Cement Composition
- 07:16 Importance of Communication in Cement Transition
- 18:25 Exploring New Admixtures
- 21:26 Conclusion and Contact Information
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Kyle Kammer | Concrete Strategies | kammerk@concretestrategies.comGuest Website: https://concretestrategies.com
Producers: Jodi Tandett, Jace Stocker
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Summary
In this episode of the Concrete Logic Podcast, Dr. JonBelkowitz discusses the lack of accountability among civil engineers in the concrete industry. He highlights the disconnect between the design and implementation of concrete structures, with civil engineers often not present on job sites and lacking knowledge of concrete mix design. Dr. Belkowitz emphasizes the need for engineers to take responsibility for their designs and be held accountable for failures. He suggests that insurance companies and lawsuits may be the catalyst for change in the industry. Dr. Belkowitz proposes a new PE exam focused on concrete to ensure engineers have the necessary knowledge and understanding of the material.
Takeaways
- Civil engineers in the concrete industry oftenlack accountability for their designs and are rarely present on job sites.
- Many civil engineers have limited knowledge ofconcrete mix design and rely on ready mix providers for expertise.
- The lack of concrete education in civilengineering programs contributes to engineers' insufficient understanding of the material.
- Copying and pasting solutions without fullyunderstanding the underlying principles is a common practice among civil engineers.
- Insurance companies and lawsuits may be thedriving force for holding engineers accountable in the future.
- A new PE exam focused on concrete could helpensure that engineers have the necessary knowledge and understanding of the material.
Chapters
0:00 Introduction and Call to Action
02:00 ACI 132 and Responsibility in Concrete Construction
03:33 Civil Engineers' Lack of Accountability
06:16 Lack of Concrete Mix Design Knowledge
08:51 Insufficient Concrete Education in Civil EngineeringPrograms
11:37 Copying and Pasting Solutions
13:33 The PE Exam and Lack of Concrete Questions
15:23 Engineers' Lack of Understanding of Concrete Tests
18:04 Lack of Accountability in Concrete Failures
19:03 Engineers' Absence on Job Sites
23:21 The Need for Engineers to Be Held Accountable
26:09 The Role of Insurance Companies in Holding EngineersAccountable
28:25 The Future of Engineer Accountability
31:15 Proposed Changes to the PE Exam
32:08 Conclusion
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Dr. Jon Belkowitz | Intelligent Concrete | jon@intelligent-concrete.comGuest Website: https://www.intelligent-concrete.com/
Producers: Jodi Tandett, Jace Stocker
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this Concrete Logic Podcast episode, Seth interviews DaveMulcahey from GPRS about concrete sawing and drilling technology and the importance of safety in the industry. They discuss the major technology for scanning concrete: ground penetrating radar (GPR).
Dave explains that GPRS uses GPR to locate post-tension cables, electrical conduits, and rebar in or below concrete to ensure safe sawing and drilling. They also talk about Concrete Sawing and Drilling Safety Week, an annual event dedicated to promoting safety in the industry. Dave shares the key steps and precautionsthat workers should take to avoid accidents and injuries. They discuss the process of scanning concrete, the limitations and applications of GPR, and the integration of GPR data into building information models (BIM).
Dave emphasizes the importance of communication and collaboration between project managers andcontractors to ensure safe and efficient drilling and cutting. They also address common safety issues, such as slips, trips, and falls, and exposure to silica dust.
Takeaways
- Ground penetrating radar (GPR) is a technologyused to scan concrete and locate post-tension cables, electrical conduits, andrebar.
- Concrete Sawing and Drilling Safety Week is anannual event that promotes safety in the industry and educates workers on thedangers and precautions of concrete cutting and drilling.
- Communication plays a crucial role in scanning concrete, consulting contractors, and ensuring the safe execution of drilling and cutting.
- GPR technology provides a cross-sectional viewof the concrete, allowing workers to identify targets and plan drilling and cutting accordingly.
- Silica dust exposure is a significant concern inthe industry and measures should be taken to minimize exposure and protect workers' health.
Chapters
00:00 Introduction and Ways to Support the Podcast
02:29 Introduction to Concrete Sawing and DrillingTechnology
04:24 Concrete Sawing and Drilling Safety Week
09:07 Process of Scanning and Safety Protocols
12:12 Overview of Ground Penetrating Radar (GPR) Technology
15:57 Limitations and Applications of GPR
17:19 Integration of GPR Data into Building InformationModels (BIM)
20:32 Role of GPRS Project Managers
22:13 Recommendations for Cutting and Drilling
23:51 Concrete Safety Week and Common Safety Issues
25:48 Addressing Silica Dust Exposure
27:18 Participation in World of Concrete
28:37 Contact Information and Conclusion
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Dave Mulcahey | GPRS | dave.mulcahey@gprsinc.comGuest Website: https://www.gprsinc.com, https://www.gp-radar.com/safety/concrete-safety-week
Producers: Jodi Tandett, Jace Stocker, Michael Butler
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this Concrete Logic Podcast episode, Seth interviews Darren Baldwin, the president of Pikus 3D, a 3D printing company in the construction industry. They discuss the unique approach of Pikus 3D, which focuses on commercial applications of 3D printing in construction.
Darren explains that their stationary, climate-controlled facility allows for larger, more complex prints, such as architectural facades and themed structures. They also discuss theadvantages of 3D printing, including speed, design freedom, and safety.
Darren shares the future direction of Pikus 3D, which includes expanding into site furnishings, theme facades, and structural concrete.
Takeaways
- What are commercial applications of 3D printingin construction.
- How stationary, climate-controlled facility allows forlarger and more complex prints.
- Advantages of 3D printing include speed, design freedom, and safety.
- Future directions for commercial 3D concrete printing include site furnishings, theme facades, and structural concrete.
Chapters
00:00 Introduction and Welcome
02:48 Introduction to Pikus 3D
07:30 Different Approach to 3D Printing
13:14 Advantages of 3D Printing in Construction
18:30 Applications of 3D Printing in Construction
22:18 Future Direction of 3D Printing
27:32 Limitations and Constructability
31:08 Reinforcement and Structural Capabilities
33:00 Conclusion and Contact Information
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Darren Baldwin | Pikus 3D | darren@pikus3d.comGuest Website: https://pikus3d.com
Producers: Jodi Tandett, Jace Stocker
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode of the Concrete Logic Podcast, host Sethtalks to Sam Lines from ConSeal about microbial-induced concrete corrosion, particularly in the sewer system. They discuss various ways to mitigate this, including using antimicrobials and the potential consequences for failing to doso.
Sam highlights the importance of designing sewer systems well, considering factors such as expected mass loss and humidity levels. He also talks about current research and potential future technologies that could help protect concrete from this type of corrosion.
Takeaways
-
Understand the concept and negative impacts of microbial-inducedcorrosion on concrete used in sewer systems.
-
Learn about mitigation strategies such as antimicrobialsand plastic liners to reduce concrete corrosion.
-
Get introduced to ongoing research and projects to createmitigation methods for microbial-induced corrosion.
-
Discover the importance of factors including oxygenlevels, sulfur presence, and relative humidity in the corrosion process.
-
Explore the potential of enhancing concrete's resistanceto corrosion through quality improvements and the use of substances likeantimicrobials.
Chapters
00:01 Introduction and Podcast Mechanics
02:11 Understanding Microbial Induced Corrosion
04:37 The Role of Bacteria in Corrosion
09:54 The Impact of Corrosion on Concrete
14:54 Designing for Corrosion Resistance
22:49 The Role of Antimicrobials in Corrosion Resistance
31:40 The Impact of Humidity on Corrosion
37:51 Closing Remarks and Contact Information
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Sam Lines | ConSeal | slines@conseal.comGuest Website: https://conseal.com/
Producers: Jodi Tandett, Jace Stocker
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Summary
In this Concrete Logic Podcast episode, Dean Craft discusses the topic of concrete moisture vapor emissions. He explains that moisture vapor emissions occur when residual moisture in concrete is released and can cause adhesive bond failures and other issues. Dean emphasizes the importance of addressing moisture vapor emissions early in the construction process and suggests proactive approaches such as using concrete mixes with admixtures to mitigate moisture. He also highlights the limitations of moisture testing and the need for a shift in the industry's mindset regarding moisture vapor emissions. Overall, the episode emphasizes the importance of proactive planning and communication to prevent issues related to moisture vapor emissions in concrete projects.
Takeaways
- Moisture vapor emissions in concrete can cause adhesive bond failures and other issues.
- Addressing moisture vapor emissions early in the construction process is crucial.
- Proactive approaches, such as using concrete mixes with admixtures, can help mitigate moisture vapor emissions.
- Moisture testing has limitations and may not accurately reflect the moisture conditions in concrete.
Chapters
00:00 Introduction and Podcast Support
02:28 Concrete Moisture Vapor Emissions
04:46 Effects of Moisture Vapor Emissions
09:05 Importance of Proper Timing
11:42 Personal Experience with Concrete Countertops
13:12 Importance of Proper Mixing
16:30 Misconceptions about Moisture Vapor Emissions
19:11 Real Issues and Blame on Moisture Vapor Emissions
22:19 Addressing Moisture Vapor Emissions Proactively
30:28 Proactive Approach and Liability
36:59 Moisture Testing and Relevance
41:59 Conclusion and Proactive Approach
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Dean Craft | ISE Logik Industries | decraft@iselogik.com
Guest Website: https://iselogik.com/
Executive Producers: Jason Adams, Shannon Hoover
Producers: Jodi Tandett, Jace Stocker
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode of the Concrete Logic Podcast, Seth interviews Jason Adams from Megaslab, a technology company focused on optimizing concrete design and reducing material usage. They discuss the concept of jointless slabs and how Megaslabhas evolved to offer a range of unique features.
Jason highlights the industry's commitment to sustainability and reducing embodied carbon in concrete. They also explore the challenges and misconceptions in the industry and the need forinnovation in concrete testing. Jason shares his vision for the future, including plans to monetize carbon reduction and offers an opportunity to the listeners.
Takeaways
- An overall view on optimizing concrete design and reducing material usage.
- The industry's commitment to sustainability and reducingembodied carbon in concrete.
- There is a need for innovation in concrete testing to betterassess durability and wear resistance.
- Megaslab aims to monetize carbon reduction and create amarketplace for low-carbon concrete certificates or credits.
Chapters
00:00 Introduction and Catching Up with Jason Adams
02:03 A Technology Company for Concrete
05:44 Optimizing Concrete Design and Reducing Material Usage
06:46 Working with Authorized Installers and Unique Projects
08:41 Sustainability and Embodied Carbon Reduction
12:47 Life Cycle Analysis and Longevity of Megaslab
15:31 Challenges and Misunderstandings in the ConcreteIndustry
18:25 Carbon Reduction and Monetization
20:19 The Future of Cement and Concrete Testing
25:16 The Importance of Durability and Wear Resistance
28:59 Innovation and the Future of Concrete Testing
31:36 Expanding Megaslab and Carbon Reduction Initiatives
34:36 Contact Information and Closing Remarks
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Jason Adams | Megaslab | info@megaslab.comGuest Website: https://megaslab.com/
Producers: Jodi Tandett, Jace Stocker
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Get ready for an illuminating episode of Concrete Logic! Our host Seth sits down with Mark Chase from RPX Technologies to delve into the world of maturity meters in construction. Discover the science behind these game-changers, and how they’rerevolutionizing concrete construction!
Mark shares insider tips on how to use these tools to boost efficiency and hit project deadlines.Calibration and testing? We’ve got you covered. From post-tensioning to formwork removal, learn how maturity meters are making waves in the industry.
Key takeaways
- The magic of maturity meters: real-time strength of curing concrete.
- Calibration and testing: the secret sauce of accurate data.
- Maturity meters in action: post-tensioning, formwork removal, and mass concrete projects.
- Efficiency and timeliness: how maturity meters are making a difference.
- Practical tips: Marks' advice on different project scenarios.
Chapters
00:02 Introduction
00:46 How to support the show
2:29 Mark's Introduction
02:32 Maturity Meters
03:53 Appearance of Maturity Meters
05:28 Placement of Maturity Meters
06:59 Preparation and Calibration
09:27 Measurement and Projection
15:56 Efficiency and Project Schedule
20:04 Mass Concrete
20:57 Mass Concrete Applications
12:48 Data Accuracy and Testing
18:36 Using Maturity Meters
19:17 Advantages and Multiple Mix Designs
23:07 Conclusion
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Mark Chase | RPX Technologies | mchase@rpxtech.comGuest Website: https://construction.rpxtech.com/
Producers: Jodi Tandett, Olivia Stocker
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this episode, Bill Kulish from Steelike discusses ultra-high-performance concrete (UHPC) and its applications in bridge construction.
UHPC is a composite material with a high binder content and a low water-cement ratio. It has superior compressive strength, tensile properties, and resistance tofreeze-thaw cycles and chloride penetration. UHPC is commonly used for overlays, preservation, restoration, and repair of bridges.
Bill also explains the process of shotcreting UHPC and its potential for structural repairs andhardening.
Overall, UHPC offers a durable and sustainable solution forinfrastructure projects.
Takeaways
- Ultra high-performance concrete (UHPC) is a compositematerial with a high binder content and a low water-cement ratio.
- UHPC has superior compressive strength, tensile properties,and resistance to freeze-thaw cycles and chloride penetration.
- UHPC is commonly used for overlays, preservation,restoration, and repair of bridges.
- Shotcreting UHPC offers a potential solution for structuralrepairs and hardening of various structures.
Chapters
00:00 Introduction and Value for Value
02:25 Introduction to Ultra High-Performance Concrete (UHPC)
08:19 Characteristics and Composition of UHPC
13:38 Applications of UHPC in Bridge Construction
19:50 UHPC Overlay without Profiling
25:48 Curing and Heat Generation in UHPC
32:38 Shotcrete Applications of UHPC
40:02 Conclusion and Future Topics
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Bill Kulish | Steelike, Inc. | Bill@steelike.com Guest Website: https://steelike.com/
Producers: Jodi Tandett, Olivia Stocker, Bill Kulish
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Ever wondered how reclaimed fly ash could revolutionize the concrete industry?
Tune into this episode of the Concrete Logic podcast where we’re shaking things up with Pete Paone. We’re diving deep into the world of reclaimed fly ash, a byproduct that’s about to make a big splash in the concrete world.
If you’re curious about the future of concrete and reclaimed fly ash, this is one episode you won’t want to miss!***
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Pete Paone | ZAP Engineering & Construction Services | paonep@zapecs.com
Guest Website: https://www.zapecs.com/
Producers: Jodi Tandett, Olivia Stocker, Ron Macken, Thomas Ginther
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
Usually in concrete construction, we think about the big things we can see - formwork, rebar, ready-mix concrete, tower cranes, trucks, excavation equipment, and laser screeds.
In this episode, we will explore the benefits of thinking about concrete at a one-billionth nanoscale.
Dan McCoy joins the podcast and shares his experience introducing nano-silica technology to his contracting business. Dan designs, pumps, and builds bridges with concrete.
If you want to hear from a contractor that has a ton of experience of nano-silica, this is the episode for you!
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Dan McCoy | R. L. McCoy, Inc. | danmccoy@rlmccoy.netGuest Website: http://rlmccoy.net
Producers: Jodi Tandett, Olivia Stocker
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
In this riveting episode of the Concrete Logic podcast, we’re thrilled to have Danielle Proctor, the CEO of Advanced Construction Robotics, as our special guest. Danielle, with her 25 years of experience in technology construction, new product development, and leadership, will be sharing her insights on the role of robotics in the construction industry. We’ll be diving deep into the workings of Tybot and Ironbot, two revolutionary robotic tools transforming how we approach concrete construction.
This is an episode you won’t want to miss, especially if you’re interested in the intersection of technology and construction. Danielle’s expertise and the innovative solutions her company is bringing to the table are truly game-changing. Join us as we explore how robotics is filling the labor gap, increasing efficiency, and redefining the future of the concrete industry.
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Danielle Proctor | Advanced Construction Robots | bnelson@constructionrobots.com
Guest Website: https://www.constructionrobots.com/
Producers: Jodi Tandett, Olivia Stocker
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
What existing concrete technology is making the biggest impact in the industry?
Join us for this episode of the Concrete Logic Podcast as Dr. Jon Belkowitz of Intelligent Concrete returns to the show to share his top 5 concrete technologies that are currently making a difference in the concrete industry. Dr. Jon always keeps Seth on his toes when he visits the podcast; this episode is no different!
Seth thought he was going to sit back and listen to Dr. Jon rave about his favorite concrete tech, but is caught off guard when Dr. Jon wants to compare lists. Without preparation, Seth provides his top 5 concrete technologies that have a common theme.
What technologies do you think are on their top 5? Is it 3D printing? AI? You'll have to tune in to find out!
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Dr. Jon Belkowitz | Intelligent Concrete | jon@intelligent-concrete.com
Guest Website: https://www.intelligent-concrete.com/
Producers: Jodi Tandett, Olivia Stocker
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
What is carbon capture? Why is CO2, the gas that we all exhale, considered a pollutant when it comes to producing concrete?
This Concrete Logic Podcast episode features a special guest, John Kline, a seasoned chemical engineer with a rich 50-year career in the cement industry. John has worn many hats, from research to project management, plant operations to optimization, and most recently, he has been focusing on reducing the carbon footprint of concrete by different means including carbon capture.
Join us to gain a deeper understanding of carbon capture and whether this technology truly has potential.
You will be surprised by John's perspective on carbon capture and what he believes is the answer to a sustainable future.
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry.
Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: John Kline | Kline Consulting | johnpkline1@gmail.com
Guest Website: https://www.linkedin.com/in/john-kline-18003010/
Producers: Jodi Tandett, Olivia Stocker, Patrick Bridgeman
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host LinkedIn: https://www.linkedin.com/in/seth-tandett/
Website: https://www.concretelogicpodcast.com/
LinkedIn: https://www.linkedin.com/company/concrete-logic-podcast
How light can concrete get?
On this episode of the Concrete Logic Podcast, we’re diving into the world of cellular concrete with Kirk Roberts, Vice President of Preconstruction at CJGeo.
In this episode, we’ll explore the fascinating world of cellular concrete. What is it? How does it differ from traditional concrete? And why can’t you just call your local ready-mix guy and ask for a truckload?
Kirk will guide us through the complexities of this specialty concrete, its unique properties, and the innovative techniques used to create it.
We’ll also discuss the guidelines and standards that govern its use, and why a 50 PSI might make a structural engineer balk, but is a game-changer in the world of cellular concrete.
So, if you’ve ever wondered about the future of concrete, or just want to learn about a cool new construction material, this episode is for you.
Tune in to the Concrete Logic Podcast and let’s explore the future of concrete together.
Did you learn something from this episode? If so, please consider donating to the show to help us continue to provide high-quality content for the concrete industry. Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Kirk Roberts | CJGeo | kirk@cjgeo.com
Guest Website: https://cjgeo.com/cellular-concrete/
Producers: Jodi Tandett, Olivia Stocker, Karl Watson
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: https://www.concretelogicpodcast.com/
Welcome to another thrilling episode of the Concrete Logic Podcast! Today, we’re breaking the mold and diving into a unique intersection of concrete and… skateboarding? That’s right! We’re joined by Crystal Howard, the innovative mind behind Project Cornerstone and the Skate for Concrete program.
Crystal has ingeniously combined the thrill of skateboarding with the science of concrete to educate the younger generation about the vast opportunities in the concrete industry. Her program is not just about teaching the technicalities of concrete, but also about sparking interest and passion for the industry in a fun and engaging way.
In this episode, we’ll explore how Crystal’s program is addressing the workforce challenge in the concrete industry, and how she’s using skateboarding to make concrete cool for the next generation. We’ll delve into the origins of Skate 4 Concrete and Project Cornerstone, and how Crystal is revolutionizing concrete education.
From the science of concrete to the construction of skate parks, this episode is packed with fascinating insights and innovative ideas. Whether you’re a concrete enthusiast, a skateboarder, or just someone interested in unique educational approaches, this episode is a must-listen.
So, buckle up and get ready for an exciting ride as we skate our way through the world of concrete with Crystal Howard. Tune in now to the Concrete Logic Podcast!
Do you want to support the show? Donations of any size are appreciated greatly! Donate here: https://www.concretelogicpodcast.com/support/
Episode References
Guest: Crystal Howard | Skate 4 Concrete | crystal@project-cornerstone.org
Guest Website: https://www.skate4concrete.com/
Producers: Jodi Tandett, Olivia Stocker
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: https://www.concretelogicpodcast.com/
Get ready for a no-holds-barred conversation on the Concrete Logic Podcast! In this episode, we’re bringing back Matt “Mr. Concrete” McCombs, a veteran of the ready-mix industry and a die-hard Ohio State Buckeyes fan. We’re diving deep into the controversial topics that are shaking up the concrete industry. From the push for reducing CO2 emissions to the introduction of Type 1L cement, we’re tackling it all.
But that’s not all. We’re also exploring the role of AI in the industry and the promises it holds for making ready-mix designs more efficient. But are these solutions as good as they sound? Or are they just creating more problems for suppliers and contractors?
Join us as we challenge the status quo, question the established methods, and seek innovative solutions. This is an episode you don’t want to miss. Tune in to the Concrete Logic Podcast and let’s get the concrete conversation started!”
And remember, if you want to stay updated with the latest industry insights, don’t forget to sign up for our weekly knowledge email bombs. You can also follow us on your favorite podcast app. Let’s build a stronger future for concrete together!
Do you enjoy the Concrete Logic Podcast? If so, please consider donating $5 to support the show: https://buy.stripe.com/9AQ4gP8Mu83Z3045km
Episode References
Guest: Matt McCombs | Mr. Concrete | mgmccombs40@gmail.com
Guest Website: https://www.linkedin.com/in/matt-mr-concrete-mccombs/
Producers: Jodi Tandett, Olivia Stocker
Donate & Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: https://www.concretelogicpodcast.com/
Join us on the latest episode of the Concrete Logic Podcast as we delve into the intricacies of cement production with industry veterans Pete Paone and Robert Higgins.
We’re pulling back the curtain on cement kiln dust, its types, production methods, and alkali content. With over two decades of experience, Pete offers unique insights, while Bob shares perspectives from the ready mix side.
If you’ve ever been curious about the chemistry behind your concrete, this episode is a must-listen. Tune in as we unravel the complexities of cement production and challenge industry norms.
Do you enjoy the Concrete Logic Podcast? If so, please consider donating $5 to support the show: https://buy.stripe.com/9AQ4gP8Mu83Z3045km
Episode References
Guest: Peter Paone | ZAP Engineering | paonep@zapecs.com
Guest Website: https://www.zapecs.com
Guest: Robert (Bob) Higgins | RC Consulting | rcconsulting.higgins@gmail.com
Guest Website: https://www.linkedin.com/in/robert-higgins-b8294411/
Producers: Jodi Tandett, Olivia Stocker
Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: https://www.concretelogicpodcast.com/
🎧 Join us on the Concrete Logic Podcast as we explore the fascinating world of concrete alkalinity and its impact on the longevity of concrete structures. Our returning guest, Robert Higgins, sheds light on the changes in cement production over the last century, including the introduction of higher alkaline content due to EPA regulations. Discover how these changes have led to detrimental chemical reactions and increased permeability. If you’re a concrete enthusiast or industry professional, this episode is a must-listen. Gain a deeper understanding of concrete alkalinity and its implications for the future of concrete construction. Don’t miss out on this enlightening conversation with Robert Higgins on the Concrete Logic Podcast! 🔬👷♂️
Episode References Guest: Robert (Bob) Higgins | RC Consulting | rcconsulting.higgins@gmail.com Guest Website: https://www.linkedin.com/in/robert-higgins-b8294411/ Guest Charity: https://kidsrockthenation.org/
Producers: Jodi Tandett, Olivia Stocker Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com Host website: https://www.concretelogicpodcast.com/ Donate to $5 to the show: https://buy.stripe.com/9AQ4gP8Mu83Z3045km
Ever wondered how an MBA dropout could end up as a business development executive in the concrete industry?
Or how a podcast could change the way we think about concrete? In this episode of ‘Concrete Logic Origin’, we dive into Seth’s fascinating journey from academia to the concrete industry, and how he’s using his podcast to challenge misconceptions about concrete.
Seth recounts his transition from managing a logistics company to playing a significant role at Baker Concrete in Southern Virginia. He also reveals why he started the Concrete Logic podcast and how it’s helping to shed light on the sustainability of concrete.
This isn’t just a story about career transitions, it’s about challenging norms and changing perceptions. Tune in to hear Seth’s unique insights and learn why concrete is more than just a building material.”
Episode References
Guest: Tats Nakagawa | Specified Growth Podcast
Guest Website: https://tatstalks.com/specified-podcast
Producers: Jodi Tandett, Olivia Stocker
Become a Producer: https://concretelogicpodcast.com/show-support
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
📚👷♂️ Are you a concrete contractor or just passionate about the industry?
Don’t miss our latest episode, “Concrete Contractors’ 12 Most Essential Books”! 🎧
We’ve got Jim Klinger from the American Society of Concrete Contractors (ASCC) sharing his top book recommendations for anyone in the field. 📖 From technical guides to insightful reads, these books are sure to improve your knowledge and skills.
🏗️ Tune in and find out what books you need to be considered to be the best concrete contractor! 💪🔨
Episode References
Guest: Jim Klinger | American Society of Concrete Contractors | jklinger@ascconline.org
Guest Website: https://ascconline.org/
Producers: Jodi Tandett, Olivia Stocker
Become a Producer: https://concretelogicpodcast.com/show-support
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
🎙️🔊 Attention all builders, innovators, and curious minds! Don’t miss this episode of the Concrete Logic Podcast where host Seth is joined by the remarkable Dr. Jon Belkowitz, a concrete guru and patent-holder, who’s here to demystify the world of colloidal silica!
💡🧱 Whether you’re a seasoned expert or just eager to learn, buckle up as Dr. Belkowitz, armed with knowledge from his latest Father's Day book haul, unravels the science behind colloidal silica and its game-changing potential in tackling challenges in the concrete construction industry. With Seth asking the “dumb questions” for clarity and Dr. Belkowitz’s infectious passion, this episode is a riveting deep-dive that promises to enlighten and entertain. Tune in now! 🎧🚀
Episode References
Guest: Dr. Jon Belkowitz | Intelligent Concrete | jon@intelligent-concrete.com
Guest Website: https://www.intelligent-concrete.com/
Producer: Jodi Tandett How to Become a Producer: https://www.concretelogicpodcast.com/support/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host Website: concretelogicpodcast.com
YouTube: https://www.youtube.com/@concretelogicpodcast
Join us on the Concrete Logic podcast as we dive deep into the fascinating world of water-cement ratio and its crucial impact on the strength and durability of concrete. Special guest Tyler Ley, renowned concrete expert and YouTube sensation, unveils a groundbreaking new water-cement ratio test that will revolutionize the construction industry.
Get ready to be captivated by the discussion as we explore this game-changing concrete test technique's origins, importance, and untapped potential. Don't miss out on this eye-opening episode that promises to redefine your understanding of concrete testing forever!
Episode References
Guest: Tyler Ley | OSU | tyler.ley@okstate.edu
Guest Website: https://www.concretephoenix.com/
Producer: Jodi Tandett, Joshua Smith Become a Producer: https://concretelogicpodcast.com/show-support
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host Website: concretelogicpodcast.com
YouTube: https://www.youtube.com/@concretelogicpodcast
Are you curious about the untold truths and challenges of polished concrete in construction projects?
In this episode of the Concrete Logic Podcast, host Seth brings back guests Keith Robinson and Chris Bennett to dive deep into the world of polished concrete. Architects, engineers, and specification writers will be captivated as Keith, a specification writer from Edmonton, Alberta, and Chris, the CEO of Bennett Build in Portland, Oregon, unravel the misconceptions surrounding polished concrete versus resinous coatings and shed light on the crucial aspects often overlooked in the decision-making process. Get ready to gain valuable insights and expand your knowledge in sustainable construction projects with this must-listen episode.
Episode References
Guest: Keith Robinson | DIALOG | krobinson@dialogdesign.ca
Guest Website: https://dialogdesign.ca/
Guest: Chris Bennett | Bennett Build | chris@bennettbuild.us
Guest Website: https://bennettbuild.us/
Producer: Jodi Tandett Become a Producer: https://concretelogicpodcast.com/show-support
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host Website: concretelogicpodcast.com
Hey there, concrete enthusiasts! Are you ready to discover the untold secrets of polished concrete? Well, get ready for an eye-opening episode of the Concrete Logic Podcast, hosted by yours truly, Seth Tandett. In this captivating installment, I had the privilege of sitting down with none other than Tim Blankenship, a true legend in the concrete industry.
Imagine walking into a store and being captivated by the stunning floors beneath your feet. Have you ever wondered how they achieve that breathtaking finish? Prepare to be amazed as Tim, with his remarkable 37 years of experience, takes us on an exhilarating journey into the world of polished concrete.
But this podcast episode goes beyond the surface. We delve into the intricate details, from the crucial pre-construction meetings to the meticulous selection of diamond bonds for the perfect aggregate exposure. Tim fearlessly shares his challenges, and triumphs, and even reveals how polished concrete has revolutionized major retail giants like Home Depot and Walmart.
Whether you're a die-hard concrete enthusiast, an aspiring contractor, or simply intrigued by the captivating world of polished concrete, this episode is a must-listen! Join me on the Concrete Logic Podcast as we unravel the hidden techniques, artistry, and limitless possibilities behind achieving that envy-inducing shine. Trust me, this is an episode you won't want to miss!
Episode References
Guest: Tim Blankenship | Blankenship Concrete Polishing | tim@blankenshipconcrete.com
Guest Website: https://www.linkedin.com/in/blankenshipconcrete
Producer: Jodi Tandett Become a Producer: https://concretelogicpodcast.com/show-support
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton Host: Seth Tandett, seth@concretelogicpodcast.com Host Website: concretelogicpodcast.com
Curious about the one of the government's driving force behind groundbreaking innovations in the construction industry?Join Seth as he engages in a riveting conversation with Joseph King, an esteemed authority on sustainable construction and energy innovation. Gain exclusive access to the inner workings of the Department of Energy's ARPA-E and explore its audacious mission to revolutionize the way we build.
From unraveling the challenges of enhancing concrete durability to reducing emissions, we dive deep into the cutting-edge materials and technologies fueling this transformation. Don't miss this captivating episode to uncover the untold stories and extraordinary vision of the ARPA-E pioneers. Tune in now to unlock the secrets of sustainable construction innovation!
Episode References Guest: Joseph King | Golden Bear LLC. | josephakingjr@gmail.comGuest Website: https://www.linkedin.com/in/josephakingjr/
Producers: Jodi Tandett, Dr. Jon BelkowitzBecome a Producer: https://concretelogicpodcast.com/show-support
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com Host Website: concretelogicpodcast.com
Get ready for an exciting and unique episode of the Concrete Logic Podcast!
In this episode, Dirk Tharpe from Sakrete joins host Seth to discuss an amazing project he was involved in: the Concrete Combat show! This game show idea became a reality, bringing together contestants from the concrete and masonry industry to compete in thrilling challenges.
Dirk shares the behind-the-scenes story, from the initial concept to the grand finale filmed at the World of Concrete. Each episode is packed with entertainment and educational value, showcasing real professionals making honest mistakes and demonstrating new techniques.
Whether you're a seasoned pro or a DIY enthusiast, Concrete Combat is a must-watch that will leave you inspired and eager to try new things. Don't miss out on this captivating and informative series that promotes the concrete industry in a fun and engaging way!Episode ReferencesGuest: Dirk Tharpe | Sakrete | dirk.tharpe@oldcastle.comGuest Website: http://www.sakrete.com/
Producers: Jodi TandettBecome a Producer: https://concretelogicpodcast.com/show-support
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com Host Website: concretelogicpodcast.com
In this episode of the Concrete Logic Podcast, Seth interviews Jim Klinger from the American Society of Concrete Contractors (ASCC). They discuss the importance of ASCC's position statements in ensuring quality coordination between divisions of the trades in the concrete industry.
These statements, which are prepared by accomplished engineers, PhDs, college professors, and industry experts, serve as a constant reminder for stakeholders of their roles, responsibilities, and costs. Jim also talks about the genesis of Position Statement #6, which addressed the issue of Division 3 versus Division 9 floor tolerances, and how it sparked the creation of these statements.
Tune in to learn more about the collaborative effort behind ASCC's position statements and their impact on the industry.Episode References
Guest: Jim Klinger | American Society of Concrete Contractors | jklinger@ascconline.org
Guest Website: https://ascconline.org/
Producers: Jodi Tandett, Tim Hartsell
Become a Producer: https://concretelogicpodcast.com/show-support
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
Looking to learn more about fiber reinforcement and its role in concrete slab design?
Look no further!
Join Seth on the Concrete Logic podcast as he sits down with Scott and Tim from Full Force Solutions, fiber experts with over two decades of experience in the concrete industry. In this episode, they discuss the holistic approach to concrete slab design, the sustainability of concrete, and ways to improve constructability and control costs. Don't miss out on this informative and engaging discussion!Episode ReferencesGuest1: Tim Hartsell | FullForce | Tim@FullForceSolutions.usGuest2: Scott DiLoreto | FullForce | scottd@fullforcesolutions.us
Guest Website: https://fullforcesolutions.us/Producers: Jodi Tandett, Kevin KorchmarosBecome a Producer: https://concretelogicpodcast.com/show-supportMusic: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_DuntonHost: Seth Tandett, seth@concretelogicpodcast.comHost website: concretelogicpodcast.com
Once again, the EPA is tightening the screws on cement plants in regard to the release of nitrogen oxide.Obviously, this impacts the concrete industry. But how?This episode of the Concrete Logic Podcast features Peter Paone, Director of Engineering from ZAP Engineering. Peter has 21 years of experience working in the cement industry, specializing in emissions control. The discussion centers around the Environmental Protection Agency's (EPA) Good Neighbor Rule, which aims to reduce nitrogen oxide (NOx) emissions that are precursors to ground-level ozone. The Clean Air Act mandates the EPA to improve air quality, and the Good Neighbor Rule is one of the regulations they use to meet its goal. Peter and Seth also discuss other regulations such as the National Ambient Air Quality Standards (NAAQS) and how they impact the cement industry.Episode ReferencesGuest: Peter Paone | ZAP Engineering | paonep@zapecs.comGuest Website: https://www.zapecs.com/Producers: Jodi Tandett, Kevin KorchmarosBecome a Producer: https://concretelogicpodcast.com/show-supportMusic: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_DuntonHost: Seth Tandett, seth@concretelogicpodcast.comHost website: concretelogicpodcast.comJoin the Concrete Logic Podcast Newsletter:
Are you looking to use Type I/II cement in your next project? If so, good luck to you!
Rich Szecsy from Alamo Concrete Products is back on the show to provide insight into how Type IL cement has rapidly gained a dominant position in the concrete market. Discover whether this overnight shift to a new type of cement is unprecedented in the history of concrete, and learn how industry professionals are adapting to the change.
Don't miss out on the exclusive interview with Rich Szecsy on the Concrete Logic Podcast. He reveals how Type IL cement is transforming the concrete industry at an unprecedented pace and what this means for the future of construction.
Episode References
Guest: Rich Szescy | Alamo Concrete Products Company | rszecsy@alamoconcrete.com
Guest Website: https://www.linkedin.com/company/alamo-concrete-products-company/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
On a concrete restoration project, how do you make sure the repairs made address the underlying issue that caused the damaged concrete in the first place?
Typically, you would chip out the spalling concrete, clean it and patch it back. But how do you make sure the root cause of the deteriorating concrete is eliminated?
Hydrogel, a concrete restoration technology, is one solution that seeks to isolate the impurities that reduce concrete's greatest attribute - longevity. Jon Belkowitz with Edyston joins the show to explain what is hydrogel, the chemistry behind the technology, and how we can apply it to our deteriorating infrastructure today.
Thank you to our loyal listeners for supporting the show!
Episode References
Guest: Jon Belkowitz | Edyston | jon@intelligent-concrete.com
Guest Website: https://www.edystonconcrete.com/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
Have you won a recent project, but haven't signed the contract yet?
Don't sign it until you listen to this episode of the Concrete Logic Podcast!
Cian Brennan of Quantum Contract Solutions joins the show to share what he looks out for in a subcontract. He points to three key contract terms that you want to make sure to exclude in all your contracts. In the last few minutes of the episode, Cian provides a career-changing approach all contractors should have when they find themselves in a meeting over a project dispute.
If you want to know how to save your company thousands of dollars and avoid claims on your next project, you don't want this episode!
Episode References
Guest: Cian Brennan | Quantum Contract Solutions | cian@quantumcontractsolutions.com
Guest Website: https://quantumcontractsolutions.com/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
Are we detailing the placement of vapor barrier in the typical slab-on-ground design all wrong?
When moisture develops on a concrete surface, where is it coming from? Below the surface or above?
Bob Higgins, a concrete and waterproofing expert, joins the podcast to help us answer these questions. We discuss extensively the science of how water vapor is created and why today's concrete must be internally cured to perform its best.
If you want to learn about another controversial topic in the concrete industry, you'll enjoy this podcast. Listen to see if we can blow a hole through the ACI 302 standard!
Episode References
Guest: Robert (Bob) Higgins | RC Consulting | rcconsulting.higgins@gmail.com
Guest Website: https://www.linkedin.com/in/robert-higgins-b8294411/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
A patent is “the right to exclude others from making, using, offering for sale, or selling” an invention. The U.S. government awards between 200,000 to 300,000 patents per year including ones associated with the concrete industry.
Are patents good for the concrete industry?
Returning to the show, Jon Belkowitz of Intelligent Concrete shares his experience with patents and why he believes they benefit the industry. He tells how his ideas were stolen by others in the past and how he protects his ideas today.
If you ever thought about patenting your concrete idea, you'll want to tune in to this episode!
Episode References
Guest: Jon Belkowtitz | Intelligent Concrete | jon@intelligent-concrete.com
Guest Website: https://www.intelligent-concrete.com/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
Think about where we were two years ago.
Did you think we would still be worrying about material and labor shortages in 2023?
In our never-ending quest to discover more efficient ways to build with concrete, we got an opportunity to meet Claire Gandee of Bekaert. Claire joins the Concrete Logic Podcast to teach us all about reinforcing concrete with steel fibers.
Steel fibers could be another creative way to reduce concrete construction labor and time on your next project!
Listen to the episode to find out how.
Episode References
Guest: Claire Gandee | Bekaert | claire.gandee@bekaert.com
Guest Website: https://www.bekaert.com/en/products/construction/concrete-reinforcement
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
A bonus episode of a couple of concrete guys venting about the college football playoffs. U of M fans may want to skip this episode.
Episode References
Guest: Matt McCombs | Intelligent Concrete | matt@intelligent-concrete.com
Guest Website: https://www.intelligent-concrete.com/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
These days, every concrete supplier quote has some kind of future price escalation. It seems all the price increases stem from one ingredient of concrete - cement! This raises a lot of questions...
Why are cement prices constantly on the rise? What does limestone have to do with the price increases? How is it that all the major cement manufacturers switched to type IL cement at the same time? Do we know how type IL is going to perform over time?
Matt McCombs from Intelligent Concrete joins the Concrete Logic Podcast to share his insight into the cement manufacturing industry and helps us explore these questions.
Episode References
Guest: Matt McCombs | Intelligent Concrete | matt@intelligent-concrete.com
Guest Website: https://www.intelligent-concrete.com/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
Did you know that Division 9 Floor Covering specifications have concrete floor flatness requirements that don't line up with Division 3 Concrete tolerances?
Does the concrete contractor on your project even know there is a Division 9 specification???
In this podcast episode of Concrete Logic, Keith Robinson of DIALOG joins the show to make us wiser on another concrete industry conundrum - floor flatness.
He suggests a proactive approach to ensure concrete slabs meet or exceed floor installation requirements. Keith points out that even if a concrete slab meets floor flatness requirements days after it's placed, it may not be that flat once the flooring contractor arrives to install floor covering months later.
What can we do to ensure our concrete slabs remain flat? Find out in this episode of Concrete Logic!
Episode References
Guest: Keith Robinson | DIALOG | krobinson@dialogdesign.ca
Guest Website: | https://dialogdesign.ca/
Links to Straightedge Measurement Best Practices:
- https://www.nfca.ca/education-calendar/best-practice-10-foot-straightedge/
- https://www.nfca.ca/education-calendar/concrete-specification/
Music: Mike Dunton | https://www.mikeduntonmusic.com| mikeduntonmusic@gmail.com| Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
Flooring can be a sticky situation for concrete contractors on construction projects. When the flooring won't adhere to the concrete or if the installed floor starts to bubble up, guess what gets the blame?
That's right - the concrete!
In this episode of the Concrete Logic podcast, Dean Craft of ISE Logik Industries shares his insights on the flooring industry. Dean opens our eyes to who is really controlling the concrete moisture testing standards and why flooring warranties are a mirage.
Concrete contractors and suppliers do not want to miss this episode!
Episode References
Guest: Dean Craft | ISE Logik Industries | decraft@iselogik.com
Guest Website: | https://iselogik.com/
Music: Mike Dunton | https://www.mikeduntonmusic.com| mikeduntonmusic@gmail.com| Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
Did you know that you can get a Concrete Industry Management (CIM) degree?
Currently, there are only five schools in the U.S. that offer a CIM degree! We were lucky enough to have Ryan Penlerick, CIM Program Director at Texas State, on the Concrete Logic Podcast to give us insight into his program.
Ryan shares with us what classes are offered as part of the Texas State CIM program. He also shares that the demand is so high for CIM graduates, that they are experiencing 100% job placement.
There are even ways to get paid to pursue a CIM degree!
Listen to this episode and find out more about a Concrete Industry Management degree!
Episode References
Guest: Ryan Penlerick | Texas State Concrete Industry Management | ryan.penlerick@txst.edu
Guest Website: | https://www.txst.edu/technology/cim/
Music: Mike Dunton | https://www.mikeduntonmusic.com| mikeduntonmusic@gmail.com| Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
What if we told you there is a concrete mix out there that is fast curing, high-strength, impenetrable, and less labor-intensive than the standard concrete but it is rarely used? If such a product exists, why isn't it used more?
That's what Bill Kulish of Steelike, Inc. is going to share with us on the newest episode of the Concrete Logic Podcast. In this episode, we'll find out what is ultra-high performance concrete and how it is currently used. You may be driving over it everyday and not even realize it!
Episode References
Guest: Bill Kulish | Steelike, Inc. | bill@steelike.com
Guest Website: | Steelike.com
Music: Mike Dunton | https://www.mikeduntonmusic.com| mikeduntonmusic@gmail.com| Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
What is Artificial Intelligence (AI) and how is it being used in the concrete industry?
That's what we are going to find out on this episode of the Concrete Logic Podcast. Alex Hall, CEO of Concrete.ai, joins the show to give us an introduction to AI and share how his company is changing the way concrete is being produced. Alex opens up our eyes to how AI can assist suppliers in providing the most efficient and sustainable concrete mixes with locally sourced materials.
You don't want to miss this episode!
Episode References
Guest: Alex Hall | Concrete.ai | contact@concrete.ai
Guest Website: https://www.concrete.ai/
Music: Mike Dunton | https://www.mikeduntonmusic.com| mikeduntonmusic@gmail.com| Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
The Inflation Reduction Act of 2022 (IRA) was signed into law in August. It's been a catalyst in the latest push for project stakeholders to demand concrete reduce its CO2 use.
Do these stakeholders know what they are asking for?
In this episode of Concrete Logic, Eric Koehler of Titan America joins the podcast to help us understand who is requesting carbon-reduced concrete in addition to the general government. Also, Eric proposes that we look beyond the concrete to truly appreciate the overall environmental impact of a building.
Episode References
Guest: Eric Koehler | Titan | EKoehler@titanamerica.com
Guest Website: titanamerica.com
Music: Mike Dunton | https://www.mikeduntonmusic.com| mikeduntonmusic@gmail.com| Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
Have you ever heard of the "cobra effect"?
The cobra effect explains an incentive structure that originated to solve a problem, but in the long run, makes matters worse!
Are we as an industry creating a cobra effect in our efforts to reduce concrete's carbon footprint?
Chris Bennett of Bennett Build joins the Concrete Logic Podcast to help answer this question. Chris shares a few examples of carbon-reducing solutions that are being used today that could very well lead us to cause more harm than good.
Episode References
Guest: Chris Bennett | Bennett Build | chris@bennettbuild.us
Guest Website: http://www.bennettbuild.us/
Music: Mike Dunton | https://www.mikeduntonmusic.com| mikeduntonmusic@gmail.com| Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
One of the most widely used augmented reality (AR) technologies out there is the Pokemon Go app. I've never played but my kids are always asking to play it on my wife's phone. Apparently, the object of the game is to catch virtual critters that appear on your phone as you walk around in the real world.
Did you know this same technology, AR, is being used in the construction industry?
In this episode of the Concrete Logic Podcast, Steven Ostrowski from Trimble joins the show to discuss AR technology and how it could change the way we build with concrete. We go over the progression of 2D drawings into a 3D model, how we can scan building elements before, during, and after concrete placement, and what are the capabilities of AR technology at this point.
If you are involved with building layout and/or concrete placement, this is an episode for you!
Thank you again for supporting the show!
Episode References
Guest: Steven Ostrowski | Trimble | steven_ostrowski@trimble.com
Guest Website: https://www.trimble.com/en/solutions/industries/construction
Music: Mike Dunton | https://www.mikeduntonmusic.com| mikeduntonmusic@gmail.com| Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
Did you know that there are two types of sand that can be used for concrete?
In this episode of the Concrete Logic Podcast, Paul Fendley of Active Minerals and Add Ten Gallons Concrete Podcast fame helps us understand the differences between natural and manufactured sand. Depending on where a concrete supplier is in the world, it could realize positive economic and environmental outcomes if it chooses to use manufactured sand.
But wonder if using manufactured sand makes the concrete less user-friendly? What do you do then?
Paul might have a solution.
As always, thank you to all the listeners that support the show! We hope you gain some value from listening to the Concrete Logic Podcast.
Episode References
Guest: Paul Fendley | Active Minerals | p.fendley@activeminerals.com
Guest Website: https://activeminerals.com/products/acti-gel-208/concrete/
Music: Mike Dunton | https://www.mikeduntonmusic.com| mikeduntonmusic@gmail.com| Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
It seems everywhere you turn these days, someone is trying to peddle the next best admixture for concrete. Most of these people have never placed a drop of concrete in their life but somehow know that their product works best because they have proved it works in a lab. Should we listen to them?
In this episode of the Concrete Logic Podcast, Joe Shetterley with Specification Products joins the show to share his story about discovering an admixture that actually made his life easier as a concrete finisher. Joe says this product eliminates the need for wet curing and chemical-applied cures along with additional benefits he found while using it on his projects.
Could this be a lifesaver for concrete finishers? Listen to this episode to find out!
Episode References
Guest: Joe Shetterley | Specification Products | jshetterley@specificationproducts.com
Guest Website: https://www.specificationproducts.com/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
What commodity do you think has seen the most volatility in price since March 2020? Could it be wood?
In this episode of the Concrete Logic Podcast, Ryan Benson from Universal Forest Products (UFP) joins the podcast to discuss the wood market and concrete forming systems. Ryan helps us relive the ups and downs of the wood market since the lockdowns occurred in 2020. We also discuss what has happened to the wood imports during the tumultuous geopolitical scene we are living through and how some of the laminated plywood has been impacted.
As always, thank you for listening and we hope you learn something from every episode.
Episode References
Guest: Ryan Benson | UFP Concrete Forming Systems | rbenson@ufpi.com
Guest Website: https://www.ufpconcrete.com/en
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
If we told you that you had one meeting before the job started that prevented you from losing thousands of dollars in profit and hundreds of hours of frustration, would you make sure that meeting happened?
In this episode of the Concrete Logic Podcast, Matt McCombs with Intelligent Concrete shares his thoughts on the importance of having such a meeting before the first drop of concrete is placed on the job. We discuss the various issues that come up on every project and how to prevent the severity of each when the inevitable sh*t hits the fan.
After listening to this episode, you'll come away with how to conduct this meeting and make it meaningful for everyone that has a stake in the project.
Episode References
Guest: Matt McCombs | Intelligent Concrete | matt@intelligent-concrete.com
Guest Website: https://www.intelligent-concrete.com/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
Is the industry delusional when it comes to carbon neutral concrete?
In this episode of the Concrete Logic Podcast, Jon Belkowitz of Intelligent Concrete shares his concerns with what is happening to the concrete industry as we all chase carbon neutral. Grab a coffee, sit down and listen to Jon as he challenges us with several questions:
- Will the industry's effort fall by the wayside like past trends including the Prescription To Performance (P2P) initiative and self-consolidating concrete?
- Are there bad players taking advantage of the market by selling us BS products that promise to deliver carbon-reduced concrete?
- Will better concrete technology be discovered in this effort?
- What is a simple way for our projects to reduce its carbon footprint?
Episode References
Guest: Jon Belkowtitz | Intelligent Concrete | jon@intelligent-concrete.com
Guest Website: https://www.intelligent-concrete.com/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
According to 2021 research by The Center for Construction Research and Training, Hispanic construction workers make up 30% of the workforce but are 20% more likely to be fatally injured than non-Hispanic workers. How many of those fatalities could have been prevented if we communicated better with these folks that English is their second language on our job sites?
In this episode of the Concrete Logic Podcast, I discuss the language barrier issue and a possible solution with Oscar Garcia from Need2Say. Oscar also shares a different perspective on Mexican immigration and why we may have more difficulty finding construction workers in the future.
Episode References
Guest: Oscar Garcia | Need2Say | oscargs@need2say.com
Guest Website: https://www.need2say.com/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
What the heck does carbon-neutral concrete even mean? How do we get there? Is it even attainable?
In this episode of the Concrete Logic podcast, we ask Tyler Ley, the self-proclaimed concrete freak, to help us out with these hard questions. Tyler walks us through the steps we can take to reduce the carbon dioxide-producing aspects of concrete. But, does this truly get us to a point that we can call concrete "carbon-neutral?"
Also, Tyler gives us a sneak peek of the 3D concrete printing project that he has been working on for 4 years. Forget everything you've seen and heard about concrete 3D printing...Tyler has his own spin on how this technology will work.
You don't want to miss this episode!
Episode References
Guest: Tyler Ley | Oklahoma State University | tyler.ley@okstate.edu
Guest Website: https://www.youtube.com/c/TylerLey | http://www.tylerley.com/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
Over the last couple of years, what decades-old technology did the concrete industry routinely turn to when wire mesh became unavailable and too expensive?
Synthetic Fibers.
In this episode of the Concrete Logic Podcast, we sat down with Kristin Crawford, Bill Coursen, and Gerry Welch from Forta Concrete Fiber. Forta is a manufacturer of concrete synthetic fibers. Listen to this episode and find out:
- What is a micro fiber?
- What is a macro fiber?
- When should these fibers be specified in concrete?
Episode References
Guest: Kristin Crawford | Forta Concrete Fiber | kcrawford@fortacorp.com
Guest Website: https://forta-ferro.com/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
It is believed that the Pantheon, built around 114 A.D., is one of the earliest examples of a structure that was built using concrete formwork. What is concrete formwork and how is it used today?
In this episode of the Concrete Logic podcast, Mark Grace of Concrete Support Systems walks us through some of the different types of formwork commonly used. Also, Mark shares his best practices when it comes to utilizing formwork on your next project and the astonishing percentage of concrete contractors that don't follow these simple procedures.
Episode References
Guest: Mark Grace | Concrete Support Systems | mgrace@concretesupportusa.com
Guest Website: http://www.concretesupportusa.com/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
What (or who) is preventing concrete from being more sustainable (i.e. environmentally friendly)?
On this week's episode of the Concrete Logic Podcast, I sat down with Rich Szecsy from Alamo Concrete Products Company and he shared what he believes are the roadblocks standing in concrete's way from being more green. Listen to Rich and learn how we as an industry can promote more sustainable concrete construction practices to show the world that there is not a building material out there that is more environmentally friendly than concrete!
Episode References
Guest: Rich Szescy | Alamo Concrete Products Company | rszecsy@alamoconcrete.com
Guest Website: https://www.linkedin.com/company/alamo-concrete-products-company/
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
Did you catch last week's episode? If not, listen to that one first! This is Part 2 of the two-part episode.
What is the best method to build a concrete house?
That was the quest Ron Macken took after a devastating wildfire destroyed his property in 2017. In this week's episode of the Concrete Logic Podcast, I discuss with Ron the different types of concrete house construction he researched over the last four years. You will learn about the five different types of concrete construction Ron considered, the pros and cons of each, and which one he not just ultimately chose, but the one he is planning to build a new business around!
This is Part 1 of 2 episodes. Tune in next week to listen to the conclusion!
Episode References
Guests: Ron Macken | Reimagined Homes | ron@reimagined.homes
Guest Website: https://reimagined.homes
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
What is the best method to build a concrete house?
That was the quest Ron Macken took after a devastating wildfire destroyed his property in 2017. In this week's episode of the Concrete Logic Podcast, I discuss with Ron the different types of concrete house construction he researched over the last four years. You will learn about the five different types of concrete construction Ron considered, the pros and cons of each, and which one he not just ultimately chose, but the one he is planning to build a new business around!
This is Part 1 of 2 episodes. Tune in next week to listen to the conclusion!
Episode References
Guests: Ron Macken | Reimagined Homes | ron@reimagined.homes
Guest Website: https://reimagined.homes
Music: Mike Dunton | https://www.mikeduntonmusic.com | mikeduntonmusic@gmail.com | Instagram @Mike_Dunton
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
In episode #017 of the Concrete Logic Podcast, I sit down with Pat Morrissey of ConcSpec Associates, Inc and Al Ericson, a technical consultant for AIT. We discuss glass fiber rebar and fiber reinforced polymer (FRP) composites macrofiber. These glass fiber products are an alternative to traditional steel rebar and reinforcement. If water infiltrates concrete through cracks and reaches the rebar, this can cause the rebar to rust which is like giving concrete cancer. Glass fiber rebar does not rust like steel so is not impacted by water infiltration.
Listen to this podcast and see if you think glass fiber reinforcement is a feasible alternative to reinforcing steel.
Episode References
Guests: Pat Morrissey | ConSpec Associates, Inc. | pjm@conspec-rep.com
Al Ericson | Technical Consultant | acericson@msn.com
Guest Website: https://www.aitcomposites.com/, https://www.conspec-rep.com/
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
Can a recession be a good thing? What other dumb questions can I ask one of the country's leading economists? Find out in this episode of the Concrete Logic Podcast!
In this episode of the Concrete Logic Podcast, I ponder the current economic conditions with the one and only Dr. Anirban Basu, CEO of Sage Policy Group, Inc. You may recognize the name as Dr. Basu as he is the Chief Economist for the Associated Builders and Contractors (ABC). He is often quoted in construction-related publications such as Engineer News-Record (ENR) and Construction Dive. Dr. Basu is one of the leading voices when it comes to understanding what's going on in the construction economy.
Episode References
Guest: Dr. Anirban Basu | Sage Policy Group, Inc. | abasu@sagepolicy.com
Guest Website: sagepolicy.com, https://basu.substack.com/
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
In this episode of the Concrete Logic Podcast, I discuss pervious concrete with Bob Banka from Concrete Management Solutions. Bob has an extensive background in the ready-mix concrete industry and he focuses most of his time now on pervious concrete. Unlike traditional concrete, pervious is designed to let water pass through it. Pervious concrete is one of those things that I have run across that makes me scratch my head and say, "Why isn't this used more?" Listen to this episode and see if you agree.
Episode References
Guest: Bob Banka, Concrete Management Solutions, bob@cmspervious.com
Guest website: https://www.cmspervious.com/
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
In this episode of the Concrete Logic Podcast, our guest is Jamie Grimmelsman of Metromont Precast. We discuss what is precast concrete, what projects are ideal for precast, and what trends he sees in the Florida construction market.
Episode References
Guest: Jamie Grimmelsman, Metromont, jgrimmelsman@metromont.com
Guest website: https://www.metromont.com/
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
In this episode of the Concrete Logic Podcast, I am a guest on the Add Ten Gallons Concrete Podcast. We talk about what it is like to have a concrete-focused podcast, what it's like to work for the largest concrete contractor in the nation and other concrete-related topics. After listening to this podcast, give the fellas over at Add Ten Gallons Concrete Podcast a follow. They are a great group of guys and have an excellent podcast!
Episode References
Guest(s): Paul Fendley, Joey Bell, and Josh Hare
Guest website: https://activeminerals.com/
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
In this episode of the Concrete Logic Podcast, Paul Ramsburg of Sika continues his lesson on the history of concrete. We pick up our discussion in the 1800s when the first concrete flooring contractor got started. We learn where the first reinforced concrete structure was built, why concrete arrows were an aviation necessity back in the day, and what concrete ships were used for during World War II. Plus, you will learn other concrete historical tidbits that I am sure you didn't know. This is Part 2 of our two-part concrete history series with Paul Ramsburg. If you have not listened to EP #011, you will want to listen to it first before you listen to this episode.
Episode References
Guest: Paul Ramsburg, Sika, ramsburg.paul@us.sika.com
Guest website: https://usa.sika.com/
Host: Seth Tandett, seth@concretelogicpodcast.com
Host website: concretelogicpodcast.com
In this episode of the Concrete Logic Podcast, Paul Ramsburg of Sika gives a history lesson on concrete. What's the origin of concrete? How long has it been around? Why is this Vitruvius dude from the 1st century B.C. still important today? Find out on this episode! This is only Part 1 of a two-part episode. Make sure you catch the 2nd half of this history lesson in EP #012!
Episode References
Guest: Paul Ramsburg, Sika, ramsburg.paul@us.sika.com
Guest Website: https://usa.sika.com/
Host: Seth Tandett, seth@concretelogicpodcast.com
Host Website: concretelogicpodcast.com
In this episode of the Concrete Logic podcast, Shawn O'Connor from Somerojoins us. Somero is a manufacturer of concrete laser screed machines. Shawn and I discussed two of Somero's machines: the Sky Screed and the SkyStrip. These machines are helping relieve the labor-intensive tasks of placing concrete and stripping formwork from the concrete once it can support it's own weight.
Listen to this episode to get an idea of the labor savings these machines are producing. Also, you'll learn the different pronunciations of Somero from a Pennsylvanian and Virginian. I think you should stick with Shawn's pronunciation since he works for Somero...;)
Anyhow, I hope you enjoy this episode and get a knowledge nugget or two from it.
Episode References
Podcast guest: Shawn O'Connor, 239-850-7931, soconnor@somero.com
Podcast guest website: Somero.com
Podcast host: Seth Tandett, seth@concretelogicpodcast.com
Podcast website: ConcreteLogicPodcast.com
In this episode of the Concrete Logic podcast, we brought on Brent Rollins and Scott DiLoreto from Spray-Lock to discuss colloidal silica. If you are like most folks, you probably never heard of colloidal silica (CS). It is a product that can be sprayed on concrete during concrete placement or long after the concrete is cured. It can even be used as an additive to ready-mix concrete. Once CS is applied to the concrete, it penetrates and fills up the microscopic (nano) voids it finds in the concrete and essentially makes the concrete waterproof! Although CS keeps water from penetrating the concrete, it still allows water in the concrete mix to escape just like it normally would in the curing process. After this interview with Brent and Scott, your head will start spinning on how you can use colloidal silica in your future projects. Episode References Guest: Brent Rollins, VP of Business Development, abrollins@spraylock.com Guest: Scott DiLoreto, Director of Sales, sdiloreto@spraylock.com Spray-Lock website: https://www.concreteprotection.com/ Podcast host: Seth Tandett, seth@concretelogicpodcast.com Podcast website: concretelogicpodcast.com
In this episode of Concrete Logic, we welcome Bryant Wheeler of Polycrete USA. Bryant is an expert in insulated concrete forms (ICF). ICF resembles traditional concrete wall formwork, but it is made out of expanded polystyrene styrofoam. One of the advantages of ICF is that the styrofoam not only acts as the concrete formwork but stays in place for insulation! It's a really cool concrete technology that has been around for decades.
Episode Resources
Guest: Bryant Wheeler, bryant@polycreteusa.com, 804-901-6893
Guest Website: PolycreteUSA.com
Host: Seth Tandett, host@concretelogicpodcast.com
Host Website: ConcreteLogicPodcast.com
In this episode of Concrete Logic, we welcome Mark Chase of RPX Technologies to the show. Mark is an expert on concrete sensors. These sensors are used to monitor the strength and temperature of in-place concrete. Traditionally during construction, the strength of concrete placed in a structure is determined by breaking a 6" x 12" (or 4" x 8") concrete cylinder sample taken during the placement. Mark and I discuss the downfalls of this archaic process and how monitoring the temperature of the concrete that is actually placed may be a better (and safer) strategy for your next project.
Here are the resources for this episode:
Guest: Mark Chase, mchase@rpxtech.com, 314-713-1107
Guest Website: construction.rpxtech.com
Host: Seth Tandett, host@concretelogicpodcast.com
Host Website: concretelogicpodcast.com
In this episode of the Concrete Logic podcast, our special guest is Grady Lonigan. Grady has an extensive background in concrete construction background and up until recently has been working with a well-known 3D printing company. I found his perspective on the potential of 3D printing in the concrete construction industry refreshing since he acknowledges the challenges that this technology has in becoming universally accepted by the industry. In other words, he has worked on both sides of the fence.
I hope you find our conversation thought-provoking or at the very least you get a sense of the current capabilities of 3D printing in concrete construction. Grady is working at the forefront of this technology and I look forward to having him back on the show once he starts his next project.
To get a hold of Grady, buzz him on LinkedIn: Grady Lonigan
Concrete Logic Podcast Website: concretelogicpodcast.com
Email the host, Seth Tandett: host@concretelogicpodcast.com
Something different this week...
In this episode, we did something a bit different. I was interviewed on the Engineer of Finance Podcast hosted by Ken Greene. I met Ken over a year ago after hearing him on another podcast. He was initially an engineer (that's probably why we get along) and then became a financial advisor.
Anyhow, check out the short intro I gave about Ken, and then head over to his podcast to hear our conversation.
To listen to Ken's podcast, here's the link: Engineer of Finance Podcast
Here are more resources for this week's episode:
Ken Greene's website: https://www.greenefi.com/
Concrete Logic Podcast website: concretelogicpodcast.com
To get a hold of Seth, the host of the Concrete Logic Podcast, at host@concretelogicpodcast.com
Thank you for being a listener! We appreciate the support!
In this episode of Concrete Logic Podcast, we welcome Jason Adams CEO of MEGASLAB. I found Jason and his company when researching jointless slab-on-grades for a project. If you Google "jointless concrete slabs," you'll find MEGASLAB on the first page of results so I figured this is what Jason and his company were all about. I was wrong.
I would say Jason and his team take a "holistic" approach to concrete. Take a listen to this episode and see if you agree. I found our conversation interesting and look forward to having Jason back on the podcast.
If you want to reach out to Jason, email him at Jason@megaslab.com. Also, check out these other resources to learn more about MEGASLAB:
Website: megaslab.com
YouTube: MEGASLAB USA
On today's episode of Concrete Logic, we welcome Stephanie Hampton to the show. Stephanie is a Senior Technical Sales Engineer with Lehigh Hanson, one of the largest producers of cement in the world. Lehigh Hanson is pursuing carbon neutrality by 2050 and is a leading proponent of utilizing Portland Limestone Cement (PLC) to achieve this ambitious goal.
If you don't know what Portland Limestone Cement (PLC) is, this is the episode for you! Stephanie shares what the difference is between PLC and normal Portland Cement along with the environmental benefits of using PLC.
Once you listen to this episode, you'll want to learn more from Stephanie. She can be reached via email at stephanie.hampton@lehighhanson.com or by phone at 443-714-0469.
Other resources mentioned in the episode:
www.lehighhanson.com
www.greenercement.com
If there is a topic you want to hear on the Concrete Logic podcast, please email host@concretelogicpodcast.com and give us your show request!
In today’s episode of the Concrete Logic podcast, we are lucky to have Jessica Wilson and Doug Clark of CarbonCure. CarbonCure is a technology that injects carbon dioxide into ready-concrete. Carbon dioxide (CO2) is an important heat-trapping (greenhouse) gas, which is released through human activities such as deforestation and burning fossil fuels and natural processes such as respiration and volcanic eruptions. It's also used to carbonate soft drinks and beer!
The purpose of CarbonCure (injecting CO2in concrete) is to offset the Carbon footprint of cement used in concrete as a tool to compete in our new world of carbon credit construction. Think of it as making the concrete "green" or more environmentally friendly.
Listen to the podcast and learn more about this new concrete technology!
To learn more about CarbonCure, please feel free to email Jessica Wilson (Jwilson@carboncure.com) or Doug Clark (dclark@carboncure.com). If you want to reach Seth, please email host@concretelogicpodcast.com.
On today’s episode of the Concrete Logic Podcast, our guest is Garrett Braun, a structural engineer. Garrett is the founder of Blue Nest Structural. We discussed what it’s like to open a new firm in the last year, how far the design of projects is by the time his engineering group gets involved, why do engineers not consider changing materials in concrete mix designs, and why buildings are not designed with more concrete.
To reach out to Garrett, email him at gbraun@blueneststructural.com or call 804-409-6272.