单向高压摆喷防渗墙不分序研究与应用
投稿时间：2010-08-27  修订日期：2010-08-27  点此下载全文
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].钻探工程,2011,38(3):58-60.
WAN Xiang-hong,LI Qiang,XU Xiao-jie. Study on One-way High-pressure Swing Spray Cut-off wall Construction with Non-order Method and the Application[J]. Drilling Engineering, 2011,38(3):58-60.
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作者单位E-mail
万翔鸿* 中国水利水电第一工程局有限公司基础工程分局 459375185@qq.com 
李强 中国水利水电第一工程局有限公司基础工程分局  
许小杰 中国水利水电第一工程局有限公司基础工程分局  
中文摘要: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。
中文关键词:高压摆喷防渗墙  不分序  桩间搭接
 
Study on One-way High-pressure Swing Spray Cut-off wall Construction with Non-order Method and the Application
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.
keywords:high-pressure swing spray cut-off wall  non-order  piles overlapping
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