市政道路沥青路面水损害成因及有效防治分析

On reasons for water damage on asphalt roadbed in municipal roads and its prevention

介绍了公路工程中水损害路面结构的类型,分析了沥青路面水损害现象的产生原因,并从排水设施、结构设计、质量管理、超载控制等方面,提出了沥青路面水损害问题的防治措施,有利于延长公路的使用寿命。

The paper introduces the types for the roadbed structures by the water damage in the road projects,analyzes the reasons for the water damage on the asphalt roadbed,and points out the prevention measures for the water damage from the drainage facilities,structural design,quality management,and overloading control,so as to prolong the life span of the roads.