| 在新近吹填淤泥上吹填砂袋围埝的挤淤效果分析 |
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| 引用本文： | 王连才,尹长权.在新近吹填淤泥上吹填砂袋围埝的挤淤效果分析[J].中国港湾建设,2009(3):16-18. |
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| 作者姓名： | 王连才 尹长权 |
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| 作者单位： | 1. 天津港设施管理中心有限公司,天津,300456
2. 中交天津港湾工程研究院有限公司,天津,300222 |
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| 摘 要： | 通过对不同加载方式下充灌砂袋体挤淤效果的测试，深入分析和讨论了地基土体强度与挤淤效果的关系，并用维持悬浮于淤泥中填体的挤淤深度、接触宽度及淤泥的强度指标之间的理论计算公式进行了验算。结果表明，该公式在新近吹填淤泥地质条件下对判定挤淤效果具有一定的指导意义。
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| 关 键 词： | 吹填淤泥 挤淤 十字板强度 |
Effect of Displacement of Silt by Sandbag Cofferdam with Dredged Sand in Newly Reclaimed Land |
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| WANG Lian-cai,YIN Chang-quan.Effect of Displacement of Silt by Sandbag Cofferdam with Dredged Sand in Newly Reclaimed Land[J].China Harbour Engineering,2009(3):16-18. |
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| Authors: | WANG Lian-cai YIN Chang-quan |
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| Institution: | 1.Facilities Management Center of Tianjin Port Co.Ltd.;Tianjin 300456;China;2.CCCC Tianjin Port Engineering Institute Co.Ltd.;Tianjin 300222;China |
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| Abstract: | Based on the test on the effect of displacement of silt by sandbags with dredged sand in newly reclaimed land with different loading methods,the paper analyses and discusses in-depth the relationship between the soil strength and the displacement of silt,and checks the theoretical calculation formula for the depth of displaced silt in mud,contact width,and intensity index of silt.The results show that this formula has certain significances for determining the silt displacement effect under the geological co... |
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| Keywords: | reclaimed silt silt displacement vane strength |
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