| 边界面模型在基坑维护体系中的应用 |
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| 引用本文： | 杨春林,孙吉主.边界面模型在基坑维护体系中的应用[J].水运工程,2001(2):16-20,22. |
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| 作者姓名： | 杨春林 孙吉主 |
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| 作者单位： | 1. 广东省航务工程总公司,
2. 中科院武汉岩土所, |
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| 摘 要： | 简要介绍边界面模型特点，将其应用于基坑维护体系的受力及变形特性计算中，并与弹塑性模型计算的结果进行比较，总结出具有规律性的结论。
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| 关 键 词： | 本构关系 塑性变形 边界面模型 深基坑开挖 有限元法 |
| 文章编号： | 1002-4972(2001)02-0016-05 |
Numerical Simulation on the Behaviour of Deep Excavation Retaining Structures Based on Bounding Surface Model |
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| YANG Chun-lin,SUN Ji-zhu.Numerical Simulation on the Behaviour of Deep Excavation Retaining Structures Based on Bounding Surface Model[J].Port & Waterway Engineering,2001(2):16-20,22. |
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| Authors: | YANG Chun-lin SUN Ji-zhu |
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| Abstract: | Primary property of bounding surface model is briefly introduced. This model was applied for force ＆ deformation calculation of a deep excavation retaining structure and the result was compared with that based on elastic-plastic model, through which conclusions of regularity were obtained. |
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| Keywords: | constitutive relation plastic deformation bounding surface model deep excavation FEM |
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