| 象山隧道帷幕注浆快速施工技术探讨 |
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| 引用本文： | 易凯,张迎华.象山隧道帷幕注浆快速施工技术探讨[J].隧道建设,2010,30(1):78-83. |
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| 作者姓名： | 易凯 张迎华 |
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| 作者单位： | （1.中铁隧道集团科研所,河南 洛阳 471009；2. 武警交通一总队,成都 610041） |
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| 摘 要： | 以象山隧道3#斜井工区正洞帷幕注浆施工为例，对比3个不同地质段的帷幕注浆施工情况，对全断面帷幕注浆、周边帷幕注浆、局部帷幕注浆3种不同的注浆方案进行探讨，分析不同水文地质条件下注浆方式的选择对施工进度的影响，寻找最优的注浆方案，优化注浆施工和施工组织技术，达到控制成本，缩短工期的目的。
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| 关 键 词： | 帷幕注浆 方案优化 快速施工 止浆墙 施工组织 |
| 收稿时间： | 2009-07-24 |
| 修稿时间： | 2010-01-08 |
Discussion on Rapid Curtain Grouting Technology in Xiangshan Tunnel |
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| YI Kai,Zhang Yinghua.Discussion on Rapid Curtain Grouting Technology in Xiangshan Tunnel[J].Tunnel Construction,2010,30(1):78-83. |
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| Authors: | YI Kai Zhang Yinghua |
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| Institution: | (1. Scientific Research Institute of China Railway Tunnel Group, Luoyang 471009, Henan, China；2. No. 1 General Branch of Armed Police Communications Engineering Troops| Chengdu 610041, China) |
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| Abstract: | The curtain grouting constructions in 3 different hydro-geological sections of the main tunnel in No.3 inclined shaft work lot of Xiangshan tunnel are compared.Three different grouting schemes,i.e.,full-face curtain grouting,surrounding curtain grouting and local curtain grouting,are discussed.The influence of different grouting schemes on the construction efficiency under different hydro-geological conditions is analyzed.Optimal grouting schemes are determined,the grouting technology and the construction o... |
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| Keywords: | curtain grouting scheme optimization rapid construction wall for grouting construction organization |
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