This episode explores the development and significance of the new AASHTO R 119 standard, officially titled “Standard Practice for Grinding the Ends of Cylindrical Concrete Specimens.” Brian shares his firsthand experience in creatin...

This burning question is at the heart of our latest episode, where we unravel the complexities of choosing the right organization for aggregate and rebar evaluations. We navigate the nuanced scopes of CCRL and AASHTO re:source, addressing why e...

Unlock the secrets of effective laboratory monitoring with insights from Greg Uherek, Manager of Business Development and Technical Services. Greg sheds light on the specifier feature of the AASHTO re:source website, a game-changer for agencies...

What's the secret to engaging volunteers and fostering a supportive, inclusive committee environment? Find out as we welcome Matt Linneman, Chief Engineer for North Dakota DOT and Chair of the Committee on Materials and Pavements (COMP), along ...

Ever wondered how and why a new proficiency sample scheme was created? Special guests John Malusky and Ryan LaQuay join hosts Brian Johnson and Kim Swanson to reveal the meticulous planning process behind the Hamburg Wheel Tracking samples, a g...