谈矿渣基层沥青路面主要病害的防治

Failure prevention in asphalt pavement with slag subbase and its maintenance and repair

分析了矿渣基层沥青路面主要病害的成因,提出了预防病害的几点建议及具体的病害维修措施,说明应加强设计、施工各环节的工作质量,遵循以预防为主、防治结合的方针,以延长道路的使用寿命。

The failure causes of asphalt pavement with slag subbase are analyzed; at the same time some prevention measures and concrete maintenance and repair methods are proposed, author points out that through strict design and construction and combination of prevention and treatment the operational life of road can be prolonged.