SUPERPAVE - WASHINGTON DOT'S ASSESSMENT AND STATUS

This report is a compilation and synthesis of Washington State Department of Transportation (WSDOT) experience with selected components and concepts of the Strategic Highway Research Program (SHRP)/Superpave technology to include the following: performance graded (PG) binder usage and specification validation; gyratory mix design; the Superpave Shear Test (SST); and field performance of the Superpave mixes.