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EP #153: Your Concrete Mix Design Still Isn’t Ready… Until You Do This
April 14, 2026

EP #153: Your Concrete Mix Design Still Isn’t Ready… Until You Do This

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,...
EP #152: Concrete Mix Design Isn’t Complicated… Here’s the Proof
April 2, 2026

EP #152: Concrete Mix Design Isn’t Complicated… Here’s the Proof

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,...
EP #148: If You Think Today’s Concrete Is Better Than 30 Years Ago, Listen to This
Feb. 19, 2026

EP #148: If You Think Today’s Concrete Is Better Than 30 Years Ago, Listen to This

PRESENTED BY: CONCRETE LOGIC ACADEMY Practical education and ongoing development for concrete professionals at every stage of their career. Join here: https://www.concretelogicacademy.com/ EPISODE SUMMARY Thirty years ago, co...
Guest: Jeff Slagle
EP #127: Why Type 1L Cement Is Causing Concrete Headaches
July 15, 2025

EP #127: Why Type 1L Cement Is Causing Concrete Headaches

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 ce...
Guest: Rich Szecsy
EP #093: Colloidal Silica: The Nano-Particles Concrete Dreams About
July 25, 2024

EP #093: Colloidal Silica: The Nano-Particles Concrete Dreams About

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 o...
EP #091: Rethinking Time Limits on Concrete
July 9, 2024

EP #091: Rethinking Time Limits on Concrete

In this episode, Seth interviews Rich Szecsy, an executive in 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...
Guest: Rich Szecsy
EP #074: Type IL Cement - A Concrete Conundrum
Jan. 25, 2024

EP #074: Type IL Cement - A Concrete Conundrum

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 1...
Guest: Kyle Kammer
EP #073: Hardened by Law - The Future of Concrete Accountability
Jan. 18, 2024

EP #073: Hardened by Law - The Future of Concrete Accountability

Summary In this episode of the Concrete Logic Podcast, Dr. Jon Belkowitz discusses the lack of accountability among civil engineers in the concrete industry. He highlights the disconnect between the design and implementation ...