水泥混凝土路面加铺沥青路面的早期病害成因及对策研究

Research on causes and countermeasures of early diseases of cement concrete pavement overlaying asphalt pavement

公路作为我国重要的基础设施建设之一,承担着交通运输、居民出行等重要任务。但随着时间的推移,公路的早期病害逐渐显现,其中水泥混凝土路面加铺沥青路面兼具了水泥混凝土和沥青路面的病害特点,这些病害为公路的正常使用留下了潜在威胁。文章分析了水泥混凝土路面加铺沥青路面的早期常见病害及其成因,并针对这些病害提出相应的对策,为我国公路建设、维护提供参考。

As one of China's important infrastructure construction,highways undertake important tasks such as transportation and residents'travel.However,as time goes by,the early diseases of highways have gradually emerged.Among them,the asphalt pavement of cement concrete pavement has the characteristics of diseases of both cement concrete and asphalt pavement.These diseases have left a potential threat to the normal use of highways.The article analyzes the early common diseases and their causes of asphalt pavement overlaid on cement concrete pavement,and proposes corresponding countermeasures against these diseases,so as to provide reference for construction and maintenance of highways in China.