| 极限分析上限方法在岩土工程中的应用 |
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| 引用本文： | 秦会来,申利梅. 极限分析上限方法在岩土工程中的应用[J]. 河南科学, 2007, 25(4): 622-624 |
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| 作者姓名： | 秦会来 申利梅 |
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| 作者单位： | 同济大学,地下建筑与工程系,上海,200092;郑州大学,土木工程学院,郑州,450002 |
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| 摘 要： | 极限分析方法是岩土工程稳定性问题分析的有力工具.探讨了上限方法在土钉支护、基坑抗隆起中的一些新应用,结合工程实例对应用的可靠性做出了验证.并就应用上限方法对地基承载力两种计算模式作出了评价.
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| 关 键 词： | 极限分析 上限法 土钉支护 抗隆起稳定性 地基承载力 |
| 文章编号： | 1004-3918（2007）04-0622-03 |
| 修稿时间： | 2007-05-25 |
Applications of Upper-Bound Method in Geotechnical Engineering |
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| QIN Hui-lai,SHEN Li-mei. Applications of Upper-Bound Method in Geotechnical Engineering[J]. Henan Science, 2007, 25(4): 622-624 |
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| Authors: | QIN Hui-lai SHEN Li-mei |
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| Affiliation: | 1.Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China;2. School of Civil Engineering, Zhengzhou University, Zhengzhou 450002, China |
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| Abstract: | Limit analysis method is very useful in stability analysis of geotechnical problems. In this paper, some new applications on soil nailing and basal stability using upper-bound method are presented, and there reliability is verified. At last,the two methods used in bearing capacity calculation are estimated by the upper-bound method. |
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| Keywords: | limit analysis upper-bound method soil nailing basal stability bearing capacity |
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