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挖孔桩技术在特殊施工条件下的应用
引用本文:张洁. 挖孔桩技术在特殊施工条件下的应用[J]. 山西建筑, 2007, 33(23): 81-82
作者姓名:张洁
作者单位:长寿区交通工程质量监督站,重庆,401220
摘    要:结合渝长高速公路K37+441.5公铁立交桥工程,从理论上对挖孔桩的施工工艺进行了全面客观的论述,对施工过程中的施工方法及程序、桩孔开挖及孔壁支护等做了较详细的说明,并对工程实例进行了分析,可供从事桥梁、房建工程施工的有关人员参考。

关 键 词:挖孔桩 施工 应用
文章编号:1009-6825(2007)23-0081-02
修稿时间:2007-04-03

The application of cast-in-situ pile by excavation under special construction conditions
ZHANG Jie. The application of cast-in-situ pile by excavation under special construction conditions[J]. Shanxi Architecture, 2007, 33(23): 81-82
Authors:ZHANG Jie
Abstract:Combined with the engineering of K37+441.5 rail fly-over bridge in Yu-Chang expressway,the author theoretically discusses the construction technology of cast-in-situ pile by excavation,illustrates its construction method and procedure,excavation of pile hole,and support of hole wall in the process of construction,and analyzes the practical engineering,which to offer a reference for persons concerned with bridge and building construction.
Keywords:cast-in-situ pile by excavation   construction   application
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