| 大型钢吊箱围堰下水施工技术 |
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| 引用本文： | 于祥君.大型钢吊箱围堰下水施工技术[J].桥梁建设,2007(A02):85-87. |
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| 作者姓名： | 于祥君 |
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| 作者单位： | 中铁大桥局集团第二工程有限公司,江苏南京210015 |
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| 摘 要： | 介绍南京大胜关长江大桥7号墩底节钢吊箱围堰下水施工技术。
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| 关 键 词： | 钢吊箱围堰 气囊法 施工方法 桥梁施工 |
| 文章编号： | 1003-4722（2007）S2-0085-03 |
| 修稿时间： | 2007-07-20 |
Construction Techniques for Launching of Huge Steel Boxed Cofferdam |
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| YU Xiang-jun.Construction Techniques for Launching of Huge Steel Boxed Cofferdam[J].Bridge Construction,2007(A02):85-87. |
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| Authors: | YU Xiang-jun |
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| Institution: | The 2nd Engineering Co., Ltd., China Zhongtie Major Bridge Engineering Group, Nanjing 210015, China |
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| Abstract: | This paper deals with the construction techniques for launching of the bottom tier of the huge steel boxed cofferdam for Pier No. 7 of Dashengguan Changjiang River Bridge in Nan- jing. |
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| Keywords: | steel boxed cofferdam air bag method construction method bridge construction |
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