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含流砂地基防洪堤桩基施工
引用本文:王海潮.含流砂地基防洪堤桩基施工[J].广西水利水电,2008(5).
作者姓名:王海潮
作者单位:百色市水利电力建筑工程处,广西,百色,533000
摘    要:分析了广西藤县城区河西防洪堤的工程地质情况,提出了采用人工和机械挖孔桩方案对大堤含流沙地基进行基础加固。论述了桩基施工的工艺流程和技术措施,总结了在含有流沙的地基进行防洪堤桩基施工各环节中,确保工程质量和施工安全的技术方法。

关 键 词:防洪堤  人工挖孔桩  粘土层  粉细砂层  岩石层  机械造孔  施工

Pile construction for flood dike on quicksand-laden foundation
WANG Hai-chao.Pile construction for flood dike on quicksand-laden foundation[J].Gx Water Resources & Hydropower Engineering,2008(5).
Authors:WANG Hai-chao
Abstract:Based on an analysis of the engineering geological conditions of the urban Hexi flood dike in Teng county of Guangxi,the author presents the artificial and mechanical hole digging pile reinforcement scheme for the quicksand-laden foundation of flood dike,discussed the construction procedures and technical measures of pile foundation.In order to ensure the construction quality and safety,the author also summarized the technical methods to be adopted during each pile construction procedure for the flood dike falling on quicksand-laden foundation.
Keywords:Flood dike  artificial hole digging pile  clay layer  fine sand layer  rock layer  mechanical hole digging  construction
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