| 振冲法在地基处理中的应用 |
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| 引用本文： | 李贵成,宋华伟,陈树营.振冲法在地基处理中的应用[J].港工技术,2009,46(4):44-46. |
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| 作者姓名： | 李贵成 宋华伟 陈树营 |
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| 作者单位： | 1. 锦州港股份有限公司,辽宁,锦州,121007
2. 中交一航局第五工程有限公司,河北,秦皇岛,066002 |
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| 摘 要： | 结合锦州港2个散杂货泊位7．5万m^2堆场地基处理工程，介绍振冲碎石桩加强夯施工工艺。在海域吹填形成的陆域地基处理中，振冲碎石桩加强夯施工工艺主要是通过碎石成桩，与地基土置换，形成支撑，并形成出水通道，将地基中含水排出，硬化加固地基。经检测，加固后的地基承载力均可满足设计要求。
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| 关 键 词： | 振冲碎石桩 强夯 地基处理 |
Application of Vibro-replacement in Reclamation Foundation Freatment |
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| Li Guicheng,Song Huawei,Chen Shuying.Application of Vibro-replacement in Reclamation Foundation Freatment[J].Port Engineering Technology,2009,46(4):44-46. |
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| Authors: | Li Guicheng Song Huawei Chen Shuying |
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| Institution: | Li Guicheng1,Song Huawei2,Chen Shuying1(1.Jinzhou Port Co.,Ltd.,Jinzhou Liaoning 121007,China,2.No.5 Engineering Company Ltd.of CCCC First Harbor Engineering Company Ltd.,Qinhuangdao Hebei 066002,China) |
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| Abstract: | Combining the foundation treatment project of 75 000 m2 stacking yard of two bulk cargo berths,Jinzhou Port,the construction technology of crushed stone pile by vibroflotation combined with dynamic compaction is introduced.The improvement process for crushed stone pile combined with dynamic compaction in reclamation is that crushed stone by vibro-replacement forms the reinforcement columns and the drainage vessel in the fill,discharges water from the dredger fill.Thus make the dredger fill foundation consol... |
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| Keywords: | crushed stone pile by vibroflotation dynamic compaction foundation treatment |
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