道路设计中的沥青路面结构组合要点

The combination key points of asphalt pavement structure in road design

主要对道路设计中沥青路面结构组合类型选择时需遵循的因地制宜原则、方便施工与养护原则、综合排水设计原则及增加路面结构层功能性原则进行了阐述,并对沥青路面结构组合的类型以及各层次之间的影响作了分析,以提高路面结构的稳定性。

This paper mainly elaborated the followed act according to circumstances principle, convenient construction and maintenance princi- ple, comprehensive drainage design principle and increase pavement structure layer functional principles of asphalt pavement structure combina- tion type selection in road design, and analyzed the types of asphalt pavement structure combination and the influence of each level, in order to improve the stability of pavement structure.