沥青混凝土路面病害的成因及预防措施

The Causes of Diseases and Preventive Measures for Asphalt Concrete Roads

通过某道路维修改造工程的实施,分析了沥青混凝土路面由于设计标准低、车辆超速、温度裂缝、面层反射裂及养护管理中的不足所引起的各种病害成因,提出了提高设计标准、强化质量控制等相应的防治措施.

It analyzed the causes of various diseases for asphalt concrete roads, low design standards, ve- hicle speed, cracks of temperature, reflective cracking, the grass-root conservation and management defi- ciencies through the project implementation of maintenance and reconstruction of south road in Taiyuan, Shanxi Province. Collapsible loess foundation in the northwest is a common engineering foundation. Then, it proposed some control measures such as improving the design standards and strengthening the aualitv control.