摘要
结合上海G1501高速公路(同三段)路面结构损坏情况,阐述了采用刚性基层、半刚性基层、柔性基层等对沥青路面结构维修方案的实例。同时对柔性基层沥青路面结构用于重交通道路路面结构维修的技术适用性、经济性进行了综合比较分析。
According to pavement damage condition of Shanghai G1501 Ring Expressway(Tongsan Section),different asphalt pavement structure repair practices are discussed including rigid base,semi-rigid base,and flexible base,etc.Meanwhile,the feasibility and the economy of flexible base asphalt pavement technology are compared and analyzed when the technology is applied in the heavy traffic pavement structure repair.
出处
《中国市政工程》
2013年第1期4-6,101,共3页
China Municipal Engineering
