沥青路面在不同荷载作用下的剪应力特性分析

Shear Stress Characteristics Analysis of Asphalt Pavement under Different Load

通过对沥青路面面层内不同位置的剪应力分析,得出了不同深度最大剪应力的分布特点及不同深度最大剪应力的分布规律。并对标准轴载和重载(130kN)两种轴载类型在不同层处的最大剪应力进行了分析和比较,为正确认识沥青路面面层内的剪应力分布状况提供参考。

Based on the shear stress analysis on the different locations of the asphalt pavement structure, the paper obtains the distribution characteristics and rules of maximum shear stress under different depths of the pavement. This paper also analyzes and compares the maximum shear stress of different layers under the standard and heavy load （130 kN） types, which provides reference for correct understanding of the shear stress distribution of the asphalt pavement.