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层状饱水软土地基中横向受荷群桩动力阻抗分析
Analysis of Dynamic Impedance of Laterally Loaded Group Piles in Layered Saturated Soils
【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。
【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.
【基金】 国家自然科学基金资助项目(59978038);国土资源部岩土工程开放研究实验室资助项目(KF016)
- 【文献出处】 水运工程 ,Port & Waterway Engineering , 编辑部邮箱 ,2006年09期
- 【分类号】TU435
- 【被引频次】4
- 【下载频次】95