| 钻孔咬合桩在东旱门过江隧道工程中的应用 |
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| 引用本文： | 楼步新.钻孔咬合桩在东旱门过江隧道工程中的应用[J].探矿工程,2010,37(5):56-58,63. |
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| 作者姓名： | 楼步新 |
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| 作者单位： | 核工业井巷建设公司,浙江湖州313000 |
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| 摘 要： | 首先介绍了钻孔咬合桩的工艺原理、工艺流程,分析了钻孔咬合桩技术特性;然后通过对东旱门过江隧道基坑围护咬合桩施工情况分析,提出了钻孔咬合桩施工关键技术;最后总结了钻孔咬合桩在基坑工程应用中的优点。
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| 关 键 词： | 钻孔咬合桩 全套管冲抓施工 过江隧道 围护结构 |
| 收稿时间： | 2010/4/12 0:00:00 |
| 修稿时间： | 2010/4/12 0:00:00 |
Application of Bored Interlocking Pile in Donghanmen River-crossing Tunnel Engineering |
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| LOU Bu-xin.Application of Bored Interlocking Pile in Donghanmen River-crossing Tunnel Engineering[J].Exploration Engineering(Drilling & Tunneling),2010,37(5):56-58,63. |
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| Authors: | LOU Bu-xin |
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| Institution: | LOU Bu-xin(Nuclear Industrial Well and Tunnel Construction Company,Huzhou Zhejiang 313000,China) |
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| Abstract: | The paper introduced the technical principle and process flow,analyzed the technical characteristics of the bored interlocking pile;by the analysis on foundation pit protection interlocking pile construction of Donghanmen river-crossing tunnel,the key technology was put forward.The advantages in application of bored interlocking pile for foundation pit engineering were summed up. |
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| Keywords: | bored interlocking pile percussive grab with full case river-crossing tunnel perimeter structure |
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