FHWA Demonstration Project for Enhanced Durability of Asphalt Pavements through Increased In-place Pavement Density, Phase 3
Primary Topic: Materials-Asphalt
Description: This report documents activities and observations from Phase 3 of the demonstration project, including (1) a summary of a detailed literature review conducted in Phase 1, (2) success stories related to SHA density specifications started in Phase 2, (3) lessons learned from the three phases of the demonstration project, and (4) strategies to overcome obstacles to achieving higher in-place density.
FHWA Publication Number: FHWA-HIF-20-003
Publication Year: 2020
Document Links: PDF (file size: 1.8 mb)