沥青层模量及厚度对复合路面结构的力学影响  

The influences of the module and thickness of asphalt overlay on mechanical behaviors of composite pavement structure

作　　者：陈星光[1] 

机构地区：[1]广东省公路勘察规划设计院二部

出　　处：《山西建筑》2008年第3期305-306,共2页Shanxi Architecture

摘　　要：针对佛开高速公路改扩建工程的需要,通过有限元计算和理论分析,研究了不同沥青层模量及加铺厚度对复合路面结构的力学影响,为进一步研究沥青复合路面结构的力学性能提供了理论基础。Combined with extension project of Fo-Kai expressway and based upon finite element calculation and theoretical analysis the influences of various modules and thicknesses of asphalt overlay on the mechanical behaviors of composite pavement structure are studied, which provide good theoretical references for mechanical behavior study of composite pavement structure.

关 键 词：沥青加铺层 有限元 受力特点 加铺厚度 

分 类 号：U416.2[交通运输工程—道路与铁道工程]