结构参数对沥青路面受力特性的影响

Influences of structural parameters on mechanic behaviors of asphalt pavement

分析了沥青路面结构层模量和厚度的变化对沥青路面结构层拉应力、剪应力和弯沉分布规律的影响,为合理控制、选择路面结构参数,做好路面结构组合设计工作奠定了基础。

The influences of the changes of modulus and thickness of structural layer on the tension stress,shear stress and deflection distribution of asphalt pavement are analyzed in order to provide references for proper control and selection of structural parameters of pavement.This paper provides good references for structural design for pavement.