荣乌高速公路沥青路面结构设计方案对比

Comparison on Rong-Wu highway asphalt pavement structure design scheme

为了延长路面的使用寿命,对荣乌高速沥青路面结构方案分别采用半刚性基层和复合式基层进行了计算分析,指出ATB复合式基层路面结构受力条件好,耐疲劳,推荐作为路面实施方案。

Abstract： In order to extend the pavement life expectancy, the paper calculates and analyzes Rong-Wu highway asphalt pavement structure with semi-rigid base and compound base, and points out that： the mechanical condition of pavement structure with ATB compound base is good with great fatigue resistance, which can be recommended as pavement implementation scheme