| 关于水泥土搅拌桩复合地基压缩模量的探讨 |
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| 引用本文： | 杜文义,蒙学礼.关于水泥土搅拌桩复合地基压缩模量的探讨[J].探矿工程,2011,38(3):54-57. |
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| 作者姓名： | 杜文义 蒙学礼 |
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| 作者单位： | 核工业柳州工程勘察院,广西柳州545005 |
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| 摘 要： | 通过工程实例,介绍了水泥土搅拌桩复合地基压缩模量的理论计算,通过实际沉降观测数据推导出水泥土搅拌桩复合地基压缩模量的实际值,并与天然地基的压缩模量进行对比,提出了水泥土搅拌桩复合地基压缩模量计算公式修正系数的概念。
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| 关 键 词： | 水泥土搅拌桩 复合地基 压缩模量 修正系数 |
| 收稿时间： | 2010/10/9 0:00:00 |
| 修稿时间： | 2011/1/24 0:00:00 |
Discussion of Compression Modulus of Composite Foundation of Cement-soil Mixed Pile |
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| DU Wen-yi and MENG Xue-li.Discussion of Compression Modulus of Composite Foundation of Cement-soil Mixed Pile[J].Exploration Engineering(Drilling & Tunneling),2011,38(3):54-57. |
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| Authors: | DU Wen-yi and MENG Xue-li |
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| Institution: | (Liuzhou Engineering Investigation Institute of Uranium Geology,Liuzhou Guangxi 545005,China) |
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| Abstract: | The paper introduced the theoretical calculation of compression modulus of composite foundation of cement-soil mixed pile with an engineering case.The actual value of compression modulus of composite foundation of cement-soil mixed pile was derived by the observation data of actual settlement,and comparison was made to the compression modulus of natural ground.The concept of correction coefficient was put forward to calculation formula of compression modulus of composite foundation of cement-soil mixed pile. |
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| Keywords: | cement-soil mixed pile composite foundation compression modulus correction coefficient |
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