辽开高速公路橡胶沥青技术的结构设计分析

Analysis on the Structure Design of Rubber Asphalt Technology of Liao-Kai Highway

以橡胶沥青技术的结构组合设计为重点,对三种橡胶沥青结构在不同土基模量下进行了力学分析,并与辽宁省沥青路面典型结构进行对比分析,从结构方面橡胶沥青技术能够满足高速公路要求,并且降低工程造价。

Emphasizing on the structure design of rubber asphalt technology,the article analyzes the mechanical performance of the three different rubber asphalt structures under different modulus of subgrade.Comparing with the typical asphalt pavement structure of Liaoning Province,the rubber asphalt technology can meet the requirement of freeways,and reduce the project cost.