| 侧向受荷桩的有限元——弹性理论分析法 |
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| 引用本文： | 吴广珊,肖昭然.侧向受荷桩的有限元——弹性理论分析法[J].上海应用技术学院学报,2002,2(3):159-162. |
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| 作者姓名： | 吴广珊 肖昭然 |
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| 作者单位： | 上海应用技术学院土木与建筑工程系，烟台大学土木系 上海 200235，烟台 264005 |
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| 摘 要： | 采用非文克尔地基模型,依据Mindlin的弹性理论解,建立地基的柔度矩阵,将桩视为由侧向弹簧支承的连续梁,弹簧的刚度为变刚度,采用逐次迭代的方法求解,并与实测结果对比,其吻合程度较好。
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| 关 键 词： | 侧向受荷桩 有限单元法 弹性理论分析 |
| 文章编号： | 1671-7333(2002)03-0159-04 |
| 修稿时间： | 2002年9月3日 |
FEM-Elastic Theoretical Analysis for Laterally Loaded Pile |
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| WU Guang-shan,XIAO Zhao-ran.FEM-Elastic Theoretical Analysis for Laterally Loaded Pile[J].Journal of Shanghai Institute of Technology: Natural Science,2002,2(3):159-162. |
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| Authors: | WU Guang-shan XIAO Zhao-ran |
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| Abstract: | In this paper,non-Winkler foundation model is adopted. On the basis of Mindlin's solution of e-lastic theory,the compliance matrix of foundation is established. The pile is regarded as a continous beam laterally supported by springs. The step-by-step iteration is used in solution, and the results have a good a-greement with the measured data. |
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| Keywords: | laterally loaded pile FEM elastic theoretical analysis |
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