连徐高速公路沥青路面裂缝的成因及处治

Origins and Treatment of Asphalt Pavement Cracks of Lianyungang-Xuzhou Expressway

随着我国公路建设飞速发展,道路病害尤其是沥青路面裂缝病害也日益增多.根据连徐高速公路沥青混凝土路面的建设和养护实践,分析了高速公路沥青路面产生裂缝的影响因素及成因,对裂缝病害的处治进行了探讨.

With the rapid development of our road construction, the road diseases, especially those of cracks in asphalt pavement have been on the rise. Based on the construction and maintenance practices of asphalt concrete pavement of Lianyungang-Xuzhou expressway, this paper analyses the influencing factors and origins of cracks and discusses the treatement of the crack diseases.