| 基坑支护结构中两桩合一的应用 |
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| 引用本文： | 翟书起,赵菁,张建明,张立德,王惠生.基坑支护结构中两桩合一的应用[J].施工技术,2006,35(9):81-83. |
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| 作者姓名： | 翟书起 赵菁 张建明 张立德 王惠生 |
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| 作者单位： | 天津市建工工程总承包有限公司,天津,300384 |
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| 摘 要： | 在基坑支护结构中,把具有止水作用的水泥土拌合桩和支护作用的钻孔灌注桩进行相互咬合,达到两桩合一的效果,既提高了基坑的安全性,节约了工程造价,同时有利于在场地狭小的情况下施工。结合工程实例,介绍两桩合一的应用。
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| 关 键 词： | 基坑支护 两桩合一 钻孔灌注桩 预应力 水泥土拌合桩 止水帷幕 |
| 文章编号： | 1002-8498(2006)09-0081-02 |
| 修稿时间： | 2006年3月20日 |
Application of Two Piles United into One Pile in Foundation Pit Support Structure |
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| ZHAI Shu-qi,ZHAO Jing,ZHANG Jian-ming,ZHANG Li-de,WANG Hui-sheng.Application of Two Piles United into One Pile in Foundation Pit Support Structure[J].Construction Technology,2006,35(9):81-83. |
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| Authors: | ZHAI Shu-qi ZHAO Jing ZHANG Jian-ming ZHANG Li-de WANG Hui-sheng |
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| Abstract: | In the structure of foundation pit support,mixing pile serving as waterproof structure interlocks boring caisson pile serving as support structure, and the two piles can serve as one pile.This type of structure can improve the safety of foundation pit,and save the project cost.At the same time,it is convenient for construction at narrow site.Combining actual project,authors introduce the application of this technology. |
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| Keywords: | foundation pit support two piles united into one pile boring caisson pile prestress cement and soil mixing pile waterproof curtain |
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