| 基坑支护结构的非线性土抗力分析法 |
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| 引用本文： | 郭玉荣,王兆军,邹银生.基坑支护结构的非线性土抗力分析法[J].建筑结构,2001(10). |
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| 作者姓名： | 郭玉荣 王兆军 邹银生 |
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| 作者单位： | 湖南大学土木工程学院!长沙410082(郭玉荣，邹银生)，金华市城市规划设计院!321000(王兆军) |
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| 摘 要： | 考虑基坑开挖过程中土体和支护墙的非线性相互作用特性 ,提出了一种合理模拟基坑施工过程的支护结构内力和变形分析的土抗力法。该方法在地基土抗力和土压力的模拟上优于现行的弹性地基梁法 ,使计算结果比较符合实际
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| 关 键 词： | 基坑支护 非线性 土抗力 土压力 |
Nonlinear Subgrade Reaction Method of Analyzing Retaining Structure of Foundation Pit |
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| Guo Yurong,Wang Zhaojun,Zou Yinsheng.Nonlinear Subgrade Reaction Method of Analyzing Retaining Structure of Foundation Pit[J].Building Structure,2001(10). |
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| Authors: | Guo Yurong Wang Zhaojun Zou Yinsheng |
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| Affiliation: | Guo Yurong Wang Zhaojun Zou Yinsheng |
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| Abstract: | Based on nonlinear soil retaining structure interaction,a subgrade reaction method of analyzing force and deformation of retaining structure is proposed,which can properly simulate the construction sequence of excavation.The proposed method has been shown to capture the displacement of the retaining structure better than the method of beams on elastic foundation. |
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| Keywords: | retaining structure foundation pit nonlinear subgrade reaction earth pressure |
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