| 土石坝考虑非线性随机特性的可靠度分析 |
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| 引用本文： | 邹盛堂.土石坝考虑非线性随机特性的可靠度分析[J].福州大学学报(自然科学版),2001,29(3):88-90,115. |
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| 作者姓名： | 邹盛堂 |
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| 作者单位： | 福州大学土木建筑工程学院, |
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| 摘 要： | 在结构可靠度基本理论、非线性有限元法及其它方法基础上 ,考虑了土石坝土石料物理力学指标的随机特性 ,推导了材料非线性问题的基本公式 ,编制了非线性随机有限元程序 ,探讨了土石坝可靠度分析方法
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| 关 键 词： | 土石坝 随机有限元 可靠度 非线性 |
| 文章编号： | 1000-2243(2001)03-0088-03 |
| 修稿时间： | 2000年11月10 |
Reliability analysis of earth-rock dam considering non-linear stochastic feature |
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| ZOU Sheng-tang.Reliability analysis of earth-rock dam considering non-linear stochastic feature[J].Journal of Fuzhou University(Natural Science Edition),2001,29(3):88-90,115. |
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| Authors: | ZOU Sheng-tang |
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| Institution: | ZOU Sheng-tang (College of Civil Engineering and Architectures, Fuzhou University, Fuzhou, Fujian 350002, China) |
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| Abstract: | Based on the theory of reliability, the theory of non-linear FEM and other methods, the stochastic feature of soil and rock materials' physical mechanics index is considered and the formula of non-linear materials is presented. In addition, the program of non-linear FEM is designed and reliability analysis method of earth-rock dam is discussed. |
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| Keywords: | earth-rock dam stochastic FEM reliability non-linear |
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