| 南通九圩港引河桥撞后修复实践 |
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| 引用本文： | 郭平,钱厚军.南通九圩港引河桥撞后修复实践[J].北方交通,2010(2):93-95. |
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| 作者姓名： | 郭平 钱厚军 |
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| 作者单位： | 南通市公路管理处,南通,226001 |
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| 摘 要： | 南通市九圩港引河桥为南通通往南京和安徽等地的交通要道。桥梁为钢筋混凝土单悬臂加挂梁结构。多次遭受货船的撞击后,经过检测评估,使用聚合物砂浆修补并且增加体外预应力钢丝绳对梁体作修复处理。
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| 关 键 词： | 桥梁 悬臂梁 修复设计与施工 |
Repair of Bumping Damages of Jiuwei Port Yinhe Bridge in Nantong City |
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| Authors: | GUO Ping others |
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| Institution: | GUO Ping , others |
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| Abstract: | The Yinhe Bridge of Jiuwei port,Nantong City is a traffic artery for traveling from Nantong to places as Nanjing,Anhui and etc.The bridge is a reinforce concrete single cantilever with hung-girder structure,and was suffered from vessel bumping for many times,after detection evaluation,the bridge is repaired with polymer mortar and increase externally prestressed steel wire rope. |
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| Keywords: | Bridge Cantilever Repair design and construction |
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