| 非线性地基上桩结构物空间分析 |
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| 引用本文： | 胡维俊,孙文俊.非线性地基上桩结构物空间分析[J].水利学报,1994(1):38-47. |
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| 作者姓名： | 胡维俊 孙文俊 |
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| 作者单位： | 河海大学工程力学系 |
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| 基金项目： | “七五”国家重点科技攻关项目 |
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| 摘 要： | 本文提出了桩结构物－非线性地基空间相互作用分析的迭代法和非线性有限元法。其中，桩基分析用ｐ－ｙ曲线法。结合实际结构物进行了大量的计算及比较分析，成果是令人满意的，可以付诸应用。
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| 关 键 词： | 非线性地基 桩结构物 空间分析 |
Space analysis of pile structures on nonlinear foundation |
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| Hu Weijun, Sun Wenjun, Zhang Xuming, Chen Mingguan.Space analysis of pile structures on nonlinear foundation[J].Journal of Hydraulic Engineering,1994(1):38-47. |
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| Authors: | Hu Weijun Sun Wenjun Zhang Xuming Chen Mingguan |
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| Affiliation: | Hohai University |
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| Abstract: | In this paper, an iteration method and a nonlinear finite element method are proposed,they are capable of dealing with space interactions between piles and nonlinear fundation soil,and are based on the method of p--y curve. The computation of actual harbour structures and comparative analysis show that the results are satisfactory and the methods proposed can be applied to static analysis of pile fundation. |
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| Keywords: | non-linear foundation pile structures space analysis iteration method p-y curves non-linear finite element method |
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