| 水平荷载短桩桩土共同作用全过程分析 |
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| 引用本文： | 王成,邓安福,李晓红. 水平荷载短桩桩土共同作用全过程分析[J]. 岩土力学, 2004, 25(Z2): 296-300 |
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| 作者姓名： | 王成 邓安福 李晓红 |
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| 作者单位： | 1. 重庆交通学院,土木建筑学院,重庆,400074
2. 重庆大学,土木工程学院,重庆,400045 |
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| 摘 要： | 利用三维有限元、无限元和界面单元相耦合的方法对短桩桩土共同作用全过程进行数值模拟,计算了短桩桩土体系中土体对桩身的抗力分布及桩前土体隆起位移和桩后土体与桩分离大小等,较详细地探讨了短桩桩土共同作用机理.
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| 关 键 词： | 水平荷载短桩 三维耦合数值模拟 机理 全过程分析 |
| 文章编号： | 1000-7598-(2004)增-0296-05 |
| 修稿时间： | 2004-04-30 |
Complete process analysis of pile-soil interaction for laterally loaded short pile |
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| WANG Cheng,DENG An-fu,LI Xiao-hong. Complete process analysis of pile-soil interaction for laterally loaded short pile[J]. Rock and Soil Mechanics, 2004, 25(Z2): 296-300 |
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| Authors: | WANG Cheng DENG An-fu LI Xiao-hong |
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| Affiliation: | WANG Cheng1,DENG An-fu2,LI Xiao-hong1 |
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| Abstract: | A coupled numerical model of complete process analysis for laterally loaded short pile is established by using 3D finite element, 3D infinite element and interface element. The horizontal displacement, moment, soil resistance of the pile and soil displacement in front of pile etc. are computed for a short pile example. The mechanism and failure behaviors of laterally loaded pile-soil system are discussed. |
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| Keywords: | laterally loaded short pile 3D coupled numerical model mechanism complete process analysis |
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