| 桥梁桩基承台的受力分析 |
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| 引用本文： | 李文会. 桥梁桩基承台的受力分析[J]. 都市快轨交通, 2005, 18(3): 59--62 |
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| 作者姓名： | 李文会 |
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| 作者单位： | 北京城建设计研究总院,北京,100037 |
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| 摘 要： | 通过墩-承台-桩基的整体有限元计算分析，考察承台的应力分布情况，对比分析有限元计算结果与相关规范的简化计算之间的差异，提出针对两桩承台的设计建议。
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| 关 键 词： | 桥梁 桩基承台 截面法 撑杆-系杆体系 |
| 修稿时间： | 2005-02-21 |
Analysis on the Internal Stress of the Cap of Pile Foundation of Bridge |
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| Li Wenhui. Analysis on the Internal Stress of the Cap of Pile Foundation of Bridge[J]. Urban Rapid Rail Transit, 2005, 18(3): 59--62 |
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| Authors: | Li Wenhui |
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| Abstract: | Based on the FEM (Finite Element Method) analysis on the pier-cap-pile foundation system, the internal stress distribution of the cap is analyzed. By comparing the results of the FEM and the simplified calculation method prescribed in the correlative codes, some design suggestions on the cap with two piles are put forward. |
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| Keywords: | bridge cap of pile foundation section by section design bracing strut and tie bar system |
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