在社会经济发展推动下,我国高速公路建设进入到新的发展时期,沥青路面属于高速公路常见的路面结构形式。高速公路沥青路面水损坏问题的存在,对公路运行的安全性与舒适性造成严重影响。引起高速公路沥青路面水损坏的原因较多,如水因素的影响、沥青路面结构设计不合理、沥青路面结构材料应用、施工不当、交通量过大及重载等,综合分析高速公路沥青路面水损坏成因及相应养护对策,充分保障高速公路运营安全性、稳定性及舒适性。 Under the promotion of social and economic development, China’s expressway construction has entered a new period of development. Asphalt pavement belongs to the common pavement structure of the expressway. The existence of highway asphalt pavement water damage problem has seriously affected the safety and comfort of highway operation. There are many reasons that cause highway asphalt pavement water damage, such as water factors, asphalt pavement structure design is not reasonable, the application of asphalt pavement structure materials, improper construction, traffic volume is too large and heavy load, comprehensive analysis of expressway asphalt pavement water damage Causes and the corresponding maintenance measures to fully protect the safety of the highway operations, stability and comfort.