| 双壁钢围堰在山区河流桥梁基础中的应用 |
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| 引用本文： | 狄为民.双壁钢围堰在山区河流桥梁基础中的应用[J].铁道标准设计通讯,2005(4):36-38. |
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| 作者姓名： | 狄为民 |
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| 作者单位： | 中铁四局集团五公司 江西九江332000 |
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| 摘 要： | 结合资水大桥施工,介绍在山区河流桥梁基础中圆形双壁钢围堰的设计,双壁钢围堰岸上定点牵引入水、浮运和精确定位施工,钢围堰水下混凝土封底及基坑爆破开挖施工。
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| 关 键 词： | 山区河流 双壁钢围堰 桥梁基础 |
| 文章编号： | 1004-2954(2005)04-0036-03 |
| 修稿时间： | 2005年1月26日 |
Double-Wall Steel Cofferdam for River Bridge Foundation In Mountainous Area |
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| Di Weimin The th Engineering Co. of China Railway th Bureau Group,Jiujiang,Jiangxi Province.Double-Wall Steel Cofferdam for River Bridge Foundation In Mountainous Area[J].Railway Standard Design,2005(4):36-38. |
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| Authors: | Di Weimin The th Engineering Co of China Railway th Bureau Group Jiujiang Jiangxi Province |
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| Institution: | Di Weimin The 5 th Engineering Co. of China Railway 4 th Bureau Group,Jiujiang,Jiangxi Province 332000 |
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| Abstract: | Taking Zishui Bridge for example, introduce the design of round double-wall cofferdam for river bridge foundation in mountainous area. Double-wall steel cofferdam,being hauled in the water from fixed point on bank, drift to place, and being precise positioned, then concrete bottoming underwater and blasting for foundation pit excavation. |
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| Keywords: | river in mountainous area double-wall steel cofferdam bridge foundation |
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