| 七里沟右线大桥钢吊箱围堰施工技术 |
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| 引用本文： | 谢远堃.七里沟右线大桥钢吊箱围堰施工技术[J].石家庄铁道学院学报,2008,21(1):94-97. |
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| 作者姓名： | 谢远堃 |
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| 作者单位： | 中铁十八局集团第四工程公司,天津322002 |
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| 摘 要： | 结合七里沟大桥深水基础工程施工，介绍了钢吊箱围堰的结构构造，并对钢吊箱下沉就位、封底混凝土灌注和内支撑安装等关键技术和施工注意事项进行了说明，可为今后同类桥梁基础施工提供参考。
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| 关 键 词： | 桥梁 钢吊箱围堰 施工技术 |
| 文章编号： | 1674-0300(2008)01-0094-04 |
| 修稿时间： | 2008年2月24日 |
Construction Technology of Hanging Steel Box Cofferdam for the Right Line of Qiligou Bridge |
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| Xie Yuankun.Construction Technology of Hanging Steel Box Cofferdam for the Right Line of Qiligou Bridge[J].Journal of Shijiazhuang Railway Institute,2008,21(1):94-97. |
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| Authors: | Xie Yuankun |
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| Institution: | Xie Yuankun ( The Fourth Company of the Eighteenth China Railway Bureau Group, Tianjin 322002, China) |
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| Abstract: | Based on the construction of deep water foundation of Qiligou Bridge, the structure of steel hanging box cofferdam is introduced and key techniques such as hanging the steel box cofferdam to position, casting the bottom-sealing concrete and installing inner support as well as points for attention during the construction are explained, which provides reference for later foundation construction of similar bridges. |
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| Keywords: | bridge steel hanging box cofferdam construction technology |
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