| 沉井法进行水下桥基施工的工程实践 |
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| 引用本文： | 华国红,陈观胜.沉井法进行水下桥基施工的工程实践[J].城市道桥与防洪,2007(9):96-100. |
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| 作者姓名： | 华国红 陈观胜 |
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| 作者单位： | 杭州兴耀建设集团有限公司,浙江杭州,310052 |
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| 摘 要： | 杭州运河桥水下桥基开挖施工中,采用了钢筋混凝土沉井作为围护的方法,该文对沉井构造进行了设计计算,介绍了施工工艺。这对混凝土沉井在深基坑围护设计、施工中有一定的借鉴意义。
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| 关 键 词： | 水下桥基开挖 围护支撑 混凝土沉井 杭州运河桥 |
| 文章编号： | 1009-7716（2007）09-0096-04 |
| 收稿时间： | 2007-05-28 |
| 修稿时间： | 2007-05-28 |
Engineering Practice of Sunk Well Method to Carry out Construction of Underwater Bridge Foundation |
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| Hua Guohon,Chen Guansheng.Engineering Practice of Sunk Well Method to Carry out Construction of Underwater Bridge Foundation[J].Urban Roads Bridges & Flood Control,2007(9):96-100. |
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| Authors: | Hua Guohon Chen Guansheng |
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| Abstract: | In the course of excavating and constructing the underwater bridge foundation of Hangzhou Canal Bridge,the steel reinforced concrete sunk well is used as the enclosure method. The article carries out the design calculation of the sunk well structure and introduces the construction technology. It has some referring meaning for the concrete sunk well in the enclosure design and construction of deep foundation pit. |
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| Keywords: | excavation of underwater bridge foundation enclosure support concrete sunk well Hangzhou Canal Bridge |
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