结构转换优化沥青路面病害处治方案分析

Analysis on Structure Transformation Optimization Program of Asphalt Pavement Disease Treatment

文章依托南宁至友谊关高速公路龙州联线工程,分析了沥青路面典型病害及成因,并在传统养护措施的基础上,提出采用转换路面结构的方式优化沥青路面的病害处治方案。通过方案对比与工程实践检验,评述了该结构转换处治优化方案的技术和经济意义,为沥青路面病害处治提供方法借鉴。

Relying on the Longzhou Connection engineering of Nanning-Friendship Gate Expressway, this article analyzed the typical asphalt pavement diseases and their causes, and based on traditional conservation measures, it proposed to use the pavement structure transformation method for the opti- mization of asphalt pavement disease treatment program.Through the program comparison and engi- neering practice inspection, it reviewed the technical and economic significance of this structural trans- formation treatment optimization program, thereby providing the method reference for asphalt pavement disease treatment.