桥面铺装层病害分析及施工质量控制

Disease analysis and construction quality control of bridge surface lay-up

针对桥面铺装层常见的开裂、坑槽、变形等病害，对沥青混凝土桥面铺装层质量缺陷表现形式、产生原因进行分析，对原材料及施工的质量控制提出一些看法，为其他桥面铺装层工程的质量控制提供了一定的经验。

According to the common crack, pit, deformation and other diseases of bridge surface lay-up, this paper analysed the form and causes of asphalt concrete bridge surface lay-up quality defects, put forward some views to the raw materials and construction quality control, provided certain experience for the construction quality control of other bridge surface lay-up.