半刚性基层沥青混凝土路面养护技术研究  

A Study of Maintenance Technology of Asphalt Pavement with Semi-Rigid Basecourse on Expressway

作　　者：李晓明[1] 刘元烈[1] 石飞荣[1] 

机构地区：[1]长安大学,西安市710064

出　　处：《公路》2002年第12期122-126,共5页Highway

摘　　要：以高速公路沥青混凝土路面结构、材料和轴载分布特性分析为基础 ,从养护需求角度分析了现有路面检测技术存在的问题及其解决对策 。on the basis of analyses of the characteristics of structure,material and axle load distribution of expressway asphalt pavement with semi rigid basecourse, the problems existing in pavement measurement technique and solutions to them for maintenance needs are studied in this paper The basic maintenance requirements and rehabilitation strategy of expressway asphalt pavement with semi rigid basecourse are presented

关 键 词：高速公路 轴载分布 半刚性基层 沥青混凝土路面 检测 养护技术 

分 类 号：U418.6[交通运输工程—道路与铁道工程] U416.