| 溶洞区桥梁基础施工技术研究 |
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| 引用本文： | 李建东. 溶洞区桥梁基础施工技术研究[J]. 交通标准化, 2011, 0(10): 97-100. DOI: 10.3869/j.issn.1002-4786.2011.10.034 |
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| 作者姓名： | 李建东 |
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| 作者单位： | 中铁十一局集团第一工程有限公司,湖北,襄樊,441104 |
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| 摘 要： | 对岩溶区桩基施工技术中的钻孔灌注桩施工和人工挖孔灌注桩施工的施工工艺和技术进行研究,并针对常见的漏浆、坍塌、卡钻、孤石等问题,提出若干既能解决工程实际问题又较经济合理的岩溶区桥梁桩基的处治方法,可供类似工程参考。
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| 关 键 词： | 岩溶区 桥梁基础施工 钻孔灌注桩 |
Karst Cave Construction Technology of Bridge Foundation |
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| LI Jian-dong. Karst Cave Construction Technology of Bridge Foundation[J]. Communications Standardization, 2011, 0(10): 97-100. DOI: 10.3869/j.issn.1002-4786.2011.10.034 |
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| Authors: | LI Jian-dong |
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| Affiliation: | LI Jian-dong(1st Engineering Co.,Ltd.,China Railway 11th Bureau Group,Xiangfan 441104,China) |
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| Abstract: | The paper studied technology and technique of bored pile construction and manual digging construction of pile foundation in karst areas,and proposed both economical and reasonable ways to dispose the bridge pile foundation in karst areas for the common problems such as slurry leakage,collapse,sticking,boulders.These ways have some reference to similar project. |
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| Keywords: | karst area bridge foundation construction bored pile |
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