| 止水与防渗漏技术在顶管工程施工中的应用 |
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| 引用本文： | 苏卫勇. 止水与防渗漏技术在顶管工程施工中的应用[J]. 中国建筑防水, 2011, 0(9) |
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| 作者姓名： | 苏卫勇 |
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| 作者单位： | 广州市宝盛建设实业有限公司,广东广州,510520 |
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| 摘 要： | 某项管工程顶进的钢管直径大,穿越地层主要为中砂层,地下水丰富,施工难度较高.本文介绍了在工作井与接收井的沉井施工、管线顶进施工过程中所应用的止水与防渗漏技术,对洞口止水环的结构、应用作了重点阐述.
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| 关 键 词： | 顶管工程 止水 防渗漏 工作井 接收井 |
Application of Water Stopping and Anti-seepage Technology in Pipe Jacking Construction |
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| Su Weiyong. Application of Water Stopping and Anti-seepage Technology in Pipe Jacking Construction[J]. China Building Waterproofing, 2011, 0(9) |
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| Authors: | Su Weiyong |
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| Affiliation: | Su Weiyong(Guangzhou Baosheng Construction Industry Limited Company,Guangzhou,Guangdong 510620,China) |
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| Abstract: | The article introduces the pipe jacking construction of a project,which is very challenging as the pipes jacked are big in diameter,stratum the pipes go through is medium sand and groundwater is rich,including water stopping and anti-seepage technology used in sinking shaft construction for both working and receiving shafts and in pipe jacking and construction of water stopping ring used at the entrance. |
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| Keywords: | pipe jacking construction water stopping leak prevention working shaft receiving shaft |
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