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扩底后注浆灌注桩施工技术
引用本文:潘雪桥.扩底后注浆灌注桩施工技术[J].科技情报开发与经济,2003,13(9):294-295.
作者姓名:潘雪桥
作者单位:山西同力达公司经理
摘    要:扩底后注浆灌注桩是在普通灌注桩基础上通过扩底和后注浆两种施工工艺结合所衍生出来的一种新桩型。文章详细介绍了该桩的施工工艺,并结合工程应用对其经济及社会效益进行了分析,为该桩在高层建筑中的应用和推广提供了依据。

关 键 词:扩底后注浆灌注桩  泥浆护壁  钻进成孔  清孔
文章编号:1005-6033(2003)09-0294-02
修稿时间:2003年7月8日

Construction Technology of Pedestal Post- injected Caisson Pile
PAN Xue,qiao.Construction Technology of Pedestal Post- injected Caisson Pile[J].Sci-Tech Information Development & Economy,2003,13(9):294-295.
Authors:PAN Xue  qiao
Institution:PAN Xue qiao
Abstract:The pedestal post-injected caisson pile is a new type of pile that is derived from the two construction technologies of pedestal pile and post-injecting based on the common caisson pile. This paper introduces in detail the construction technology of pedestal post-injected caisson pile, analyses its economic and social benefits connecting with engineering applications, which provides the basis for the application and popularization of this pile in high-rise buildings.
Keywords:pedestal post-injected caisson pile  mud dado  drilling hole  scouring hole  
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