Join Jim Warren and special guest Larry Peirce as they deep dive into the pavement structure and discuss a critical feature of an asphalt pavement… the foundation. They discuss the details of proper subgrade and base identification, testing, and how to improve the performance of these critical layers. What are the proper steps to ensure durable, economical, long-lasting subgrade and base layers? What are the top TxDOT guides to help you build long-lasting pavements? Come and find out. L...
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Join Jim Warren and special guest Larry Peirce as they deep dive into the pavement structure and discuss a critical feature of an asphalt pavement… the foundation. They discuss the details of proper subgrade and base identification, testing, and how to improve the performance of these critical layers. What are the proper steps to ensure durable, economical, long-lasting subgrade and base layers? What are the top TxDOT guides to help you build long-lasting pavements? Come and find out. L...
A Look Back: The Science Behind Rocks and Roadways
Everyday Asphalt
46 minutes
6 months ago
A Look Back: The Science Behind Rocks and Roadways
As we move the Everyday Asphalt studio and make some exciting updates to the show, we’re taking a stroll down memory lane with one of our most popular episodes: The Science Behind Rocks and Roadways from October 2024. This fan-favorite edition takes a deep dive into the quarry to explore the Surface Aggregate Classification (SAC) system. Dr. Jon Epps and Richard Izzo join the conversation to break down when, where, how, and why specific aggregates are needed on our roadways, and the unique ch...
Everyday Asphalt
Join Jim Warren and special guest Larry Peirce as they deep dive into the pavement structure and discuss a critical feature of an asphalt pavement… the foundation. They discuss the details of proper subgrade and base identification, testing, and how to improve the performance of these critical layers. What are the proper steps to ensure durable, economical, long-lasting subgrade and base layers? What are the top TxDOT guides to help you build long-lasting pavements? Come and find out. L...
