| 单桩动力特性影响因素分析 |
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| 引用本文： | 魏新江.单桩动力特性影响因素分析[J].力学与实践,1998,20(3):50-51. |
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| 作者姓名： | 魏新江 |
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| 作者单位： | 浙江大学土木科技馆511 |
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| 摘 要： | 本文通过对复合平面应变近似法的改进，导出单桩桩基的动力复刚度，分析影响桩基动力刚度和阻尼的因素，得到一些结论，为桩基优化设计提供依据
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| 关 键 词： | 桩基 动力刚度 |
| 收稿时间： | 2006-08-01 |
DYNAMIC PROPERTY ANALYSIS OF PILE FOUNDATION |
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| WEI Xinjiang.DYNAMIC PROPERTY ANALYSIS OF PILE FOUNDATION[J].Mechanics and Engineering,1998,20(3):50-51. |
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| Authors: | WEI Xinjiang |
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| Abstract: | An approximate method of plane strain for the dynamic complex stiffness analysis of axial response of single pile is eveloped. A formulation of dynamic complex stiffness matrix of pile foundation is derived and dynamic property of stiffness and resistance of pile foundation is discussed. Then a series of relation curves and conclusions are obtained by comparison and checking with real examples. |
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| Keywords: | pile foundation dynamic stiffness |
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