| CFG桩复合地基沉降数值分析 |
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| 引用本文： | 王瑞芳,雷学文. CFG桩复合地基沉降数值分析[J]. 建筑科学, 2003, 19(2): 38-41,45 |
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| 作者姓名： | 王瑞芳 雷学文 |
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| 作者单位： | 武汉科技大学城建学院,土木系,武汉,430070 |
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| 摘 要： | 在复合地基设计中，按变形控制设计理论比按承载力控制设计理论更合理。本文采用有限元ANSYS程序对CFG桩复合地基的单桩桩体荷载传递规律、变形特性及影响因素进行了分析，得出了减小复合地基沉降的方法和措施，对工程可起借鉴的作用。
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| 关 键 词： | CFG桩 复合地基 单桩 承载力 荷载 变形 地基沉降 |
| 文章编号： | 1002-8528(2003)02-0038-04 |
Numerical Analysis of Settlement of CFG Pile Composite Foundation |
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| WANG Rui-fang,LEI Xue-wen. Numerical Analysis of Settlement of CFG Pile Composite Foundation[J]. Building Science, 2003, 19(2): 38-41,45 |
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| Authors: | WANG Rui-fang LEI Xue-wen |
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| Abstract: | During the design of the composite foundation, the design theory of controlling deformation is more reasonable than that of controlling bearing capacity. ANSYS program on FEM was used to analyze the transmission pattern of load, the characteristics of settlement and influence factors of CFG Pile composite foundation in this paper. As a result, the method and measures of reducing the settlement of composite foundation are obtained, which can provide useful reference for engineering design. |
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| Keywords: | finite element analysis ANSYS program CFG Pile composite foundation settlement |
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