高速公路路基工程常见病害及质量控制措施

Common Disease of Expressway Subgrade and Quality Control Measures

鉴于高速公路路基施工质量的重要性,就高速公路路基施工中的常见病害类型以及原因进行了分析,发现路堤的不均匀沉降、路面裂缝等是影响高速公路整体质量的常见病害,最后有针对性地提出一些高速公路路基工程的质量控制措施。

In view of the importance on high quality of expressway subgrade construction, this paper ana- lyzes the common disease types and reasons during the highway subgrade construction, and finds out that the uneven settlement of embankment and pavement cracks are the main problems affecting the overall quality of expressway. In the end, this paper puts forward some targeted quality controlling measures for the expressway subgrade construction.