沥青路面车辙影响因素的试验分析

车辙是沥青路面特有的一种损坏现象,沥青路面车辙形成的原因主要是沥青混合料的高温性能、交通、气候、以及沥青层厚度和结构组合等因素,而且车辙常常是这些因素综合作用的结果.本文结合车辙试验,对车辙形成的原因进行分析,从而为沥青路面在设计中减少和避免产生车辙,以提高沥青路面的使用品质和安全性能提供了依据.

Testing Analysis on Influential Factors of the Rut on Asphalt Pavement

The rut is a peculiar damaged phenomenon of asphalt pavement.The reasons that the asphalt pavement rut forms are mainly high-temperature performance,traffic,climate,the thickness of asphalt layer,structure,and so on.And the rut is often the result of the comprehensive function of these factors.This paper analyzes the reasons of rut formation based on the rut test.It offers the basis for reducing and avoiding producing the rut in the design,thus improving using quality and security performance of asphalt pavement.