摘要
为防止半刚性基层裂缝向沥青路面面层扩散,采用在面层和基础之间加设应力吸收层是一种可行的方法。从应力吸收层的结构设计、材料设计、性能分析方面进行了探讨,为工程防止路面反射裂缝提供有实际意义的参考。
In order to prevent semi - rigid base crack to spread to asphalt pavement surface, the method to build stress absorption interlayer between surface and base is available. According to the discussion on structure design, material design and performance analysis of stress absorption interlayer, some realistic references are put forward to prevent pavement reflection crack in engineering.
出处
《北方交通》
2010年第6期33-35,共3页
Northern Communications
关键词
应力吸收层
结构设计
材料设计
性能分析
Stress absorption interlayer
Structure design
Material design
Performance analysis
