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近年来,随着社会的发展交通流量在不断的增长,对公路路面的破坏也不断加剧,因此给公路的强度和稳定性提出了更高的要求。目前的公路建设常用的方法是沥青混合料铺筑方式,但是在使用过程中容易出现车辙、裂缝等病害,影响了公路的使用和寿命。现结合实际,分析了沥青路面产生病害的原因,并介绍双层沥青摊铺方式,为解决这些问题提供了一个新的方法。
In recent years, with the continuous growth of traffic flow in the development of society, the damage to the road surface is also aggravated. Therefore, the strength and stability of the road are put forward higher requirements. The current common method of highway construction is paving asphalt mixture, but in the course of the use of prone to rutting, cracks and other diseases, affecting the use of roads and life expectancy. Now combined with the actual situation, analysis of the causes of asphalt pavement disease, and describes the double-layer asphalt paving, in order to solve these problems provides a new method.