Implication of Aggregates in the Construction and Performance of Sea CoatPavement Overlays (Revised)

摘要

The overall objective of this study, of which this research is the first phase,is to investigate and develop design criteria which will provide and maintain adequate pavement friction. Specifically, these objectives are to: develop a comprehensive, long-range strategic research plan which addresses all aspects of pavement friction; and investigate the relationship between laboratory frictional properties of course aggregates (i.e., PV) and frictional performances of roads built with these aggregates (FN).