旧水泥混凝土路面沥青加铺层早期病害分析

Early Disease Analysis of Overlaying the Asphalt Pavement in Old Cement Concrete Pavement

文章通过对某一级公路旧水泥混凝土路面加铺沥青路面早期病害的调查与试验检测,分析了沥青加铺层早期病害产生的原因,并提出了相应的病害处理方案,可为旧水泥混凝土路面加铺改造工程的设计与施工提供借鉴。

Through the investigation and experimental testing on the early disease of old cement concrete pavement overlaid by asphalt pavement in a first-level highway, the article analyzed the causes of early disease of the asphalt overlayer, and proposed the corre- sponding disease treatment plan, providing the reference for the design and construction of old cement concrete pavement overlaying renovation engineering.