城市道路掘路修复方案设计探讨

Discussion on the Design of Urban Road Excavation and Repair Scheme

文章以市政道路实际工程为例,在分析城市道路掘路修复常见病害及成因机理的基础上,探讨了路基材料、半刚性和刚性基层、水泥面层和沥青面层修复设计技术方案,提出了城市道路掘路修复在施工中的技术要求,此设计方案可为类似工程提供参考。

Taking the actual municipal road project as an example,based on the analysis of common diseases and causes of urban road excavation and repair,this paper discusses the technical scheme of subgrade material,semi-rigid and rigid base,cement pavement and asphalt pavement repair design,and puts forward the technical requirements for urban road excavation and repair in construction.This design scheme can provide reference for similar projects.