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上窑大桥位于安徽省淮南市大通区206国道烟汕线K931+750处,是连接淮南、蚌埠两市的主要通道。文章通过对上窑大桥病害现状进行调查检测并分析其产生的原因,根据国内外公路桥梁维修加固已有的经验,采用增强桥梁整体性加固技术进行处理,取得了良好的使用效果。在加固施工过程中,重点叙述了较为先进的桥面系整体现浇钢筋混凝土吊模施工工艺。
Shangyao Bridge is located at K931 + 750, Yantze-Shantou Route 206, Datong District, Huainan City, Anhui Province, and is the main thoroughfare linking Huainan to Bengbu. The article investigates and analyzes the causes of the disease status of Shangyao Bridge. Based on the experience gained at home and abroad in the maintenance and reinforcement of highways and bridges, the bridge reinforcing technology is used to deal with the problems and the good results are obtained. In the process of reinforcement construction, the construction process of the more advanced bridge deck cast-in-place reinforced concrete hoisting mold is described.