flexible pavement of a

This paper presents a simple method of calculating various stress and strain components in a four-layered or more elastic layered system, which can be used in flexible pavement design.

本文提出四层以上弹性层状体系各个应力、应变分量的简易计算法，可供柔性路面设计之用。

The semi flexible pavement is a kind of new asphalt pavement, it's material structure is the framework closed texture, however, the mother asphalt mixture is framework void texture.

半柔性路面是一种新型的路面，其材料结构属于骨架—密实结构，作为其母体的沥青混合料则属于骨架—空隙结构。

This paper studies a design method of the basic asphalt mixture of the semi-flexible pavement and its road performance.

研究了半柔性路面的基体混合料的设计方法及其路用性能。