| 岩溶地区桩基施工综合防治与处理措施探讨 |
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| 引用本文： | 李庆丰.岩溶地区桩基施工综合防治与处理措施探讨[J].铁道建筑技术,2011(6):20-23. |
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| 作者姓名： | 李庆丰 |
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| 作者单位： | 中铁十三局集团有限公司,长春,130033 |
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| 摘 要： | 岩溶地区钻孔灌注桩施工难度大,风险高,且多为突发事故,施工前要做好充分的准备,加强施工管理与组织。针对不同的溶洞及软弱覆盖层分布情况,采取不同的施工方案进行处理,以提高施工效率。
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| 关 键 词： | 岩溶地区 钻孔桩 溶洞处理 |
Research on Integrated Control and Treatment Measures of Pile Foundation Construction in Karst Area |
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| Li Qingfeng.Research on Integrated Control and Treatment Measures of Pile Foundation Construction in Karst Area[J].Railway Construction Technology,2011(6):20-23. |
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| Authors: | Li Qingfeng |
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| Institution: | Li Qingfeng(China Railway 13th Bureau Group Co.Ltd.,Changchun 130033,China) |
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| Abstract: | Construction of bored piles in Karst area is difficult,high-stake and full of unexpected incidents,so in order to increase the efficiency of construction,we have to do full preparations before construction to reinforce the management and organization of construction and adopt different construction plan for different distribution situation of Karst cave and soft covering. |
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| Keywords: | karst area bored pile karst cave treatment |
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