Practices for Unbound Aggregate Pavement Layers. National Cooperative Highway Research Program (NCHRP) Synthesis 445. A Synthesis of Highway Practice.

摘要

The report consolidates information on the state-of-the-art and state-of-the-practice of designing and constructing unbound aggregate pavement layers. The report summarizes effective practices related to material selection, design, and construction of unbound aggregate layers to potentially improve pavement performance and longevity.