沥青路面的损坏原因及其防治措施

THE DAMAGE CAUSE ANALYSIS AND CONTROL OF ASPHALT PAVEMENT

随着交通量、车辆荷载的日益增大以及平均行车速度的提高,公路沥青路面的损坏也出现了一些新的病害方式,它们在很大程度上阻碍了我国公路建设的发展。本文就简要列举了沥青混凝土路面损坏的通病,分析了沥青路面损坏产生的原因,并对其防治措施作了阐述。

With the development of economic in our country, the highway construction has made great progress in recent years. But along with the increase of traffic volume,vehicle＇s speed and axle load,some new failures occur to the asphalt pavement,which keeps the highway construction from advancing at great large. Based on the condition,in this paper we enumerate and analyses the cause of some asphalt pavement＇s universal damages,further present the measures to avoid them.