Want to create an interactive transcript for this episode?
Podcast: Concrete Logic
Episode: EP #111: How Do Standards and SCMs Shape Concrete Durability?
Description: 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...