石安高速路支漳河特大桥桥面铺装改造方案

On bridge deck reconstruction scheme of Zhizhang river grand bridge in Shi-An expressway

根据支漳河特大桥的工程现状，调查分析了桥面铺装病害，在试验检测的基础上，总结了病害成因，提出了改造治理方案，经过治理后，桥面使用效果良好。

According to existing engineering condition of Zhizhang river grand bridge, the author analyzes paving fault of bridge deck, summarizes its causes on the basis of testing and inspection, and proposes its reconstruction scheme to make the service of the bridge deck well.