| 桩基施工中的坍孔原因与预防措施 |
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| 引用本文： | 贾成贺. 桩基施工中的坍孔原因与预防措施[J]. 北方交通, 2008, 0(5): 123-124 |
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| 作者姓名： | 贾成贺 |
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| 作者单位： | 营口市交通局公路管理处,营口,115000 |
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| 摘 要： | 对在一般河流上钻(冲)孔过程中出现坍孔原因进行分析,并提出了坍孔预防措施.
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| 关 键 词： | 坍孔 护筒埋置深度 水头高度 泥浆稠度 |
| 文章编号： | 1673-6052(2008)05-0123-01 |
Reasons for Hole Collapse in Construction of Pile Foundation and Precautions |
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| JIA Cheng-he. Reasons for Hole Collapse in Construction of Pile Foundation and Precautions[J]. , 2008, 0(5): 123-124 |
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| Authors: | JIA Cheng-he |
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| Affiliation: | JIA Cheng-he |
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| Abstract: | The paper analyzes reasons for hole collapse occurring in the process of drilling and pounching on average river,and proposes precautions for hole collapse. |
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| Keywords: | Hole collapse Pile casing embedded depth Height of water head Consistency of mud |
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