组合式旧桥桥面维修加固实践初探

Practice of Maintenance and Reinforcement of Combined Type Old Bridge Deck

针对某双曲拱桥采用T梁加宽后出现的桥面病害,分析原因并采用相应的维修加固方案取得了成功,这对提高桥面的承载能力和受力整体性能的探索具有积极的意义。

In allusion to the bridge deck diseases appearing after adopting T-girder to widen a double arch bridge, the reasons are analyzed and adopting corresponding maintenance and reinforcement measures obtains success, it has positive meaning for the research of advancing the carrying capacity and whole performance of bridge deck.