| 岩溶地质钻孔桩二次成孔护壁法施工技术 |
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| 引用本文： | 陈震.岩溶地质钻孔桩二次成孔护壁法施工技术[J].价值工程,2014(27):107-108. |
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| 作者姓名： | 陈震 |
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| 作者单位： | 中铁十二局集团第一工程公司,西安710038 |
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| 摘 要： | 通过对大湖下行联络线岩溶地质钻孔桩施工出现问题的论述,结合岩溶地质钻孔桩常用的处理方法,提出了适应本区域岩溶地质环境的二次成孔护壁法在钻孔桩施工中的应用,并得到了成功的验证。
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| 关 键 词： | 岩溶地质 钻孔桩 二次成孔护壁法 |
Construction Technology of the Karst Geology Drilling Pile Secondary Pore-forming Wall Protection Method |
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| CHEN Zhen.Construction Technology of the Karst Geology Drilling Pile Secondary Pore-forming Wall Protection Method[J].Value Engineering,2014(27):107-108. |
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| Authors: | CHEN Zhen |
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| Institution: | CHEN Zhen (The First Engineering Co., Ltd. of the 12th Bureau Group of China Railway,Xi＇an 710038, China) |
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| Abstract: | Through the discussion of the problem in karst geology drilling pile construction of Big Lake downward contact line, and combined with the common processing method of the karst geology drilling pile, this paper proposed the application of secondary pore-forming wall protection method adapted to the karst geology in this region in the drilling pile construction, which has been successfully verified. |
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| Keywords: | karst geology drilling pile secondary pore-forming wall protection method |
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