| 层状饱水软土地基中横向受荷群桩动力阻抗分析 |
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| 引用本文： | 张玉红,赵志新,陈茂庆.层状饱水软土地基中横向受荷群桩动力阻抗分析[J].水运工程,2006(9):66-68. |
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| 作者姓名： | 张玉红 赵志新 陈茂庆 |
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| 作者单位： | 佛山大学土建系,广东,佛山,528000 |
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| 基金项目： | 国家自然科学基金;国土资源部岩土工程开放研究实验室基金 |
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| 摘 要： | 将饱水软土地基视为两相介质,考虑水的渗流和土骨架变形的耦合作用,用间接边界元法分析层状饱水软土地基中横向受荷群桩动力阻抗,探讨饱和土中孔隙流体对饱和土中横向受荷群桩动力阻抗的影响。
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| 关 键 词： | 饱和土 群桩 动力阻抗 |
| 文章编号： | 1002-4972（2006）09-0066-03 |
| 收稿时间： | 2006-05-10 |
| 修稿时间： | 2006年5月10日 |
Analysis of Dynamic Impedance of Laterally Loaded Group Piles in Layered Saturated Soils |
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| ZHANG Yu-hong,ZHAO Zhi-xin,CHEN Mao-qing.Analysis of Dynamic Impedance of Laterally Loaded Group Piles in Layered Saturated Soils[J].Port & Waterway Engineering,2006(9):66-68. |
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| Authors: | ZHANG Yu-hong ZHAO Zhi-xin CHEN Mao-qing |
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| Institution: | Dept. of Civil Engineering, Foshan University, Foshan 528000, China |
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| Abstract: | Treating the soil as a two-phase mixture and considering the interactive influence of seepage and solid deformation,this paper analyzes the dynamic impedance of group piles in layered saturated porous media by indirect boundary element method and investigates the effects of pore fluid in saturated soils on dynamic impedance of piles. |
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| Keywords: | saturated soils group piles dynamic impedance |
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