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天津集疏港海河大桥(旧)钢箱梁维修加固工程设计与施工
引用本文:徐向真.天津集疏港海河大桥(旧)钢箱梁维修加固工程设计与施工[J].铁道建筑技术,2012(8):13-16.
作者姓名:徐向真
作者单位:中国铁建十五局集团有限公司,河南洛阳,471013
摘    要:天津集疏港海河大桥(旧)为一座2002年建成通车独塔斜拉桥,主跨310 m,结构形式为钢箱梁(289 m)+混凝土箱梁(20 m),主要介绍其钢箱梁在2010年度进行维修改造时的方案设计与施工组织。

关 键 词:钢箱梁  维修改造  方案设计  施工组织

The Designment and Construction Organization of the Repairment of Steel Box Girders of the Haihe River Bridge (old) in Tianjin Set Port
Xu Xiangzhen.The Designment and Construction Organization of the Repairment of Steel Box Girders of the Haihe River Bridge (old) in Tianjin Set Port[J].Railway Construction Technology,2012(8):13-16.
Authors:Xu Xiangzhen
Institution:Xu Xiangzhen (China Railway Construction 15th Bureau Group Co. Ltd. , Luoyang 471013, China)
Abstract:The Haihe River Bridge (old) in Tianjin Jishugan port is a single pylon cable-stayed bridge that which was completed in 2002, the main span is of 310 meters, structure for steel box girder (289 meters) + concrete box girder (20 meters), this paper mainly introduces the design and construction organization of the repair of steel box girders of the bridge in 2010.
Keywords:steel box girder  repair  scheme design  construction organization
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