重交通半刚性沥青路面典型病害及其相关经济数据剖析

Heavy transportation semi-rigid bituminous pavement typical plant disease and related economic data analysis

在南方多雨地区,已有重交通半刚性沥青路面的典型病害主要表现为因为基层开裂所引起的横向反射裂缝。通过剖析这些路面在前期建设费用以及运营过程中的养护费用数据,可以让工程设计者们充分认识到目前路面结构的设置存在许多需要反思的地方。结合广韶高速公路等沥青路面的使用情况与相关经济数据对重交通条件下半刚性沥青路面的有关技术问题进行了剖析。

Rainy areas in the south, there are heavy traffic typical of semi - rigid asphalt pavement because the disease mainly caused by primary cracking of the horizontal reflective cracking. By analyzing these surfaces in the pre - construction costs and operating cost data in the process of maintenance, engineering designers can fully understand the current structure of the road there are many settings need to reflect on the place. Guangshao high- way with the use of asphalt pavement and related economic data for heavy traffic conditions, semi - rigid asphalt pavement analysis on technical issues.