| 单向高压摆喷防渗墙不分序研究与应用 |
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| 引用本文： | 万翔鸿,李强,许小杰.单向高压摆喷防渗墙不分序研究与应用[J].探矿工程,2011,38(3):58-60. |
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| 作者姓名： | 万翔鸿 李强 许小杰 |
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| 作者单位： | 中国水利水电第一工程局有限公司基础工程分局,辽宁大连116041 |
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| 摘 要： | 高压摆喷防渗墙是成熟的施工工艺,其地层适应范围广,在国内的各种防渗工程中被广泛应用。常规的施工工艺分Ⅰ、Ⅱ序孔施工,在本工程通过试验与施工研究的不分序钻孔高喷工艺,不但有利于桩间搭接、加快施工工期,而且能够控制墙体厚度,为钻孔高喷防渗墙的推广应用奠定了基础。
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| 关 键 词： | 高压摆喷防渗墙 不分序 桩间搭接 |
| 收稿时间： | 2010/8/27 0:00:00 |
| 修稿时间： | 2010/8/27 0:00:00 |
Study on One-way High-pressure Swing Spray Cut-off wall Construction with Non-order Method and the Application |
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| WAN Xiang-hong,LI Qiang and XU Xiao-jie.Study on One-way High-pressure Swing Spray Cut-off wall Construction with Non-order Method and the Application[J].Exploration Engineering(Drilling & Tunneling),2011,38(3):58-60. |
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| Authors: | WAN Xiang-hong LI Qiang and XU Xiao-jie |
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| Institution: | (Sinohydro Bureau 1 Co.,Ltd.,Foundation Engineering Sub-bureau,Dalian Liaoning 116041,China) |
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| Abstract: | Being an advanced construction technology,the high-pressure swing cut-off wall is extensively applied in many kinds of anti-seepage project in China.General construction technology is divided into order Ⅰ and Ⅱ.The high-pressure technology with non-order method used in the project is not only good for piles overlapping and speeding up the construction schedule,but also good for control of cutting-off wall thickness to build up the foundation for the promotion and application of high-pressure cut-off wall. |
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| Keywords: | high-pressure swing spray cut-off wall non-order piles overlapping |
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