| 上部结构-筏-桩-地基共同作用分析 |
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| 引用本文： | 张保良,赵锡宏,姜洪伟. 上部结构-筏-桩-地基共同作用分析[J]. 建筑结构学报, 1997, 18(2): 72-78 |
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| 作者姓名： | 张保良 赵锡宏 姜洪伟 |
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| 作者单位： | 上海南开公司!上海,200011,同济大学,上海中环集团 |
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| 摘 要： | 本文提出一种改进的、能够满足筏基自由边界条件的位移模式，用以分析上部结构-筏-桩-地基的共同作用。数值计算表明，该位移模式有很好的收敛性，特别适用于纯桩-筏基础，能大大减小计算工作量。
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| 关 键 词： | 共同作用 桩筏基础 |
| 收稿时间： | 1997-04-05 |
| 修稿时间： | 1997-04-05 |
Analysis of Interaction between Superstructure, Raft, Pile and Soil |
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| Zhang BaoliangZhao Xihong,Jiang Hongwei. Analysis of Interaction between Superstructure, Raft, Pile and Soil[J]. Journal of Building Structures, 1997, 18(2): 72-78 |
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| Authors: | Zhang BaoliangZhao Xihong Jiang Hongwei |
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| Affiliation: | Zhang Baoliang(Shanghai Nankai Company)Zhao Xihong; Jiang Hongwei(Tongji University) (Shanghai Zhonghuan Group) |
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| Abstract: | This paper presents a modified displacement function which can satisfy the requirements ofthe boundary condition to analyze the interaction between superstructure, raft, pile and soil. Ithas been proved by numerical calculation that the function converges rapidly. This method is particularly suitable for analyzing pile-raft foundation and can save a good deal of computing time. |
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| Keywords: | pile-raft foundation interaction |
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