合水大桥拱肋的维修

Repair of the Arch Rib of Heshui Bridge

合水大桥的边主拱肋由于施工质量差且受到外界自然因素的影响,造成混凝土剥落、钢筋外露锈蚀。采用环氧树脂对其进行修补。

Because of the poor construction quality and some natural factors, the main arch rib of Heshui bridge in Yangchun city is now in bad condition, with the surface concrete flaking off and the reinforced steel showing up. The epoxy can be used to repair the damages. Construction technique concerned is introduced in this paper.