Stone Matrix Asphalt and Advancement of Pavement Testing

As featured in the February 22, 2022 Research and Innovation Newsletter: Could Stone Matrix Asphalt (SMA) be a preferred pavement treatment of the future for Vermont's roads?

Brief Project Description: A summary of Vermont recent trial of Stone Matrix Asphalt, and an update on our collaborative work with the FHWA MATC on new pavement testing practices.

Poster:

Fact Sheet     Video     Other     Q&A

Presenter: Ian Anderson, VTrans

FHWA MATC Project Page

AOT Materials staff anticipate compiling a report describing construction of the Stone Matrix demonstration project and initial performance testing in late summer 2022