JOIN THE ACADEMY! VISIT CONCRETESCHOOL.CO TO START LEARNING TODAY. ON THIS EPISODE OF THE CONCRETE LOGIC PODCAST Does exterior concrete always need entrained air to survive freezing and thawing? Seth is joined by Jason Adams, founder and CEO of MegaSlab, to challenge that long-standing practice. Jason argues that a properly designed, highly dense concrete system may limit water intrusion enough to reduce the need for entrained air. Seth presses on the risks, including mix design, workability,...

JOIN THE ACADEMY!! FOR A LIMITED TIME, VISIT CONCRETESCHOOL.CO FOR YOUR FREE ACCESS!! CONCRETESCHOOL.CO ON THIS EPISODE OF THE CONCRETE LOGIC PODCAST Should we really design concrete infrastructure for 75 to 100 years? In this episode, Seth is joined by Dr. Jon Belkowitz to question one of civil engineering’s favorite ideas: the 100-year design life. Using Hoboken, New Jersey as the example, Seth and Jon talk about what happens when old infrastructure has to serve a city that no longer looks,...

THIS EPISODE IS BROUGHT TO YOU BY: GPRS Before you cut, core, drill, trench, or start guessing what is inside the slab, call GPRS. GPRS helps contractors locate what is hidden below the surface with ground penetrating radar, utility locating, concrete scanning, video pipe inspection, leak detection, and mapping services. They help keep your jobsite safer, reduce costly hits, and give your team better information before the work starts. Learn more here: https://www.concretelogicpodcast.com/gpr...

THIS EPISODE IS BROUGHT TO YOU BY: GPRS Before you cut, core, drill, or excavate, make sure you know what is inside the concrete. GPRS helps contractors locate rebar, conduit, post-tension cables, utilities, and other hidden hazards before they become expensive problems. Their scans help reduce hits, downtime, expenses, and keep your people safe. Learn more here: https://www.concretelogicpodcast.com/gprs ON THIS EPISODE OF THE CONCRETE LOGIC PODCAST Low-carbon cement sounds good on paper. But ...

THIS EPISODE IS BROUGHT TO YOU BY: GPRS Before you cut, core, drill, or trench through concrete, know what is inside it. GPRS helps contractors locate rebar, conduit, post-tension cables, voids, and other hidden hazards before they become expensive problems. Their ground-penetrating radar scanning helps reduce hits, downtime, expenses, and keeps your people safe. Learn more here: https://www.concretelogicpodcast.com/gprs ON THIS EPISODE OF THE CONCRETE LOGIC PODCAST Everyone wants concrete ...

PRESENTED BY: GPRS Construction professionals know that utilities and concrete reinforcements can cause big problems when you’re on the job. GPRS helps you avoid them. We use ground penetrating radar to detect rebar, conduit, and post tension cables before you cut, core, or drill. And our concrete scans are 99.8% accurate - we guarantee it - helping you reduce hits, downtime, expenses, and keep your people safe. To keep your jobsite safer, visit: https://www.concretelogicpodcast.com/GPRS SUM...

What if your concrete mix could cut a data center’s power bill by 15%? In this episode of the Concrete Logic Podcast, host Seth Tandett talks with Frank Stankunas Sr., Frank Stankunas Jr., and James Cordeiro from Silverback Concrete about a concept most engineers haven’t thought about—thermal resistivity in concrete. They explain how low rho concrete helps data centers shed heat faster, take pressure off the grid, and extend the life of buried electrical infrastructure. You’ll hear how they’re...

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...

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. G...

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 ...

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. D...

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 ...

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 app...

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 was...

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 coll...

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, ...

In this Concrete Logic Podcast episode, Seth interviews Dave Mulcahey 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 dedic...

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 Megaslab has 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 for innovation in concret...

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,...

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....