| 岩质高边坡稳定性的可靠性研究 |
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| 引用本文： | 张永荣.岩质高边坡稳定性的可靠性研究[J].勘察科学技术,2001(4):23-26,31. |
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| 作者姓名： | 张永荣 |
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| 作者单位： | 福州市勘测院, |
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| 摘 要： | 该文从概率论和统计论的基础出发 ,首次将Druker -Prager屈服准则引入到岩质高边坡稳定性的可靠性分析中 ,并采用中心点法进行可靠度计算。将其应用于工程实例中并与常规有限元法的分析结果相比 ,具有较高的准确性
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| 关 键 词： | 岩质高边坡 稳定性 可靠性理论 有限单元法 |
| 修稿时间： | 2000年12月24 |
STUDY OF RELIABILITY OF HIGH ROCK SLOPE STABILITY |
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| Zhang Yongrong.STUDY OF RELIABILITY OF HIGH ROCK SLOPE STABILITY[J].Site Investigation Science and Technology,2001(4):23-26,31. |
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| Authors: | Zhang Yongrong |
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| Affiliation: | Fuzhou Institute of Geotechnical Investigation and Surveying |
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| Abstract: | Starting from the theories of probability and statistics, in the paper, the Druker-Prager yield criterion is firstly introduced in the reliability analysis of the stability of high rock slope, and the reliability computation being conducted using center point method Applying to engineering example and comparing with the result of conventional finite element method analysis, this method possesses comparatively high correctness |
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| Keywords: | high rock slope stability theory of reliability finite element method |
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