| 有限元数值模拟技术在桩基承载能力分析中的应用 |
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| 引用本文： | 王月香. 有限元数值模拟技术在桩基承载能力分析中的应用[J]. 资源环境与工程, 2006, 20(4): 446-449 |
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| 作者姓名： | 王月香 |
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| 作者单位： | 苏州科技学院,江苏,苏州,215011 |
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| 摘 要： | 对于竖向承载复合桩基,利用三维有限元数值模拟技术对其承载能力进行分析。主要研究当桩周土体为松砂时,桩距对群桩侧阻、端阻、承台内外区土阻力、群桩总承载力的影响,并将各自的群桩效应系数与《建筑桩基技术规范》JG J94—94中的有关数据进行比较。
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| 关 键 词： | 有限元 数值模拟 复合桩基 承载力 |
| 文章编号： | 1671-1211（2006）04-0446-04 |
| 收稿时间： | 2005-06-07 |
| 修稿时间： | 2005-09-02 |
ANALYSIS ON THE LOAD CAPACITY OF COMPOUND PILE FOUNDATION BY THE FINITE ELEMENT METHOD |
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| WANG Yue-xiang. ANALYSIS ON THE LOAD CAPACITY OF COMPOUND PILE FOUNDATION BY THE FINITE ELEMENT METHOD[J]. Resources Environment & Engineering, 2006, 20(4): 446-449 |
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| Authors: | WANG Yue-xiang |
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| Abstract: | By using the three-dimension finite element method,this paper studies the vertical load capacity of the compound pile in the loose sand.It mainly analyzes the impact of the pile interval on the side resistance and end resistance of pile cluster,the interior and exterior resistance of pile cap,the total load capacity of pile cluster,etc.Also the effect coefficients of the pile cluster are compared with the relevant data in The Techndogical Regulations for Construction Pile Foundation JCJ94-94. |
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| Keywords: | finite element numerical imitation compound pile foundation bearing capacity |
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