Effect of Flat and Elongated Aggregate on Stone Matrix Asphalt Performance
The National Center for Asphalt Technology at Auburn University has released a report that investigates the performance of stone matrix asphalt with different percentages of flat and elongated aggregate. The research explores whether the current standard of no more than 20 percent flat and elongated aggregate is necessary to ensure a satisfactory stone matrix asphalt performance.
This Summary Last Modified On: 4/24/2017