| 软弱夹层上的重力坝系统可靠度分析探讨 |
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| 引用本文： | 钱保国. 软弱夹层上的重力坝系统可靠度分析探讨[J]. 大坝与安全, 2006, 0(2): 1-3 |
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| 作者姓名： | 钱保国 |
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| 作者单位： | 江南大学,江苏,无锡,214122 |
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| 摘 要： | 在结构系统可靠度的基础上，首次考虑，重力坝坝趾压坏，坝踵拉裂、沿建基面滑动和沿软弱夹层的坝基深层滑动四种主要失效模式在内的重力坝系统可靠度，并就其方法进行了探讨。结合实例分析了重力坝系统可靠度，并提出了方法和今后要做的一些工作。
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| 关 键 词： | 重力坝 系统可靠度 软弱夹层 失效模式 |
| 文章编号： | 1671-1092（2006）02-0001-03 |
| 收稿时间： | 2005-11-24 |
| 修稿时间： | 2005-11-24 |
Investigation to system reliability of gravity dam with weak intercalary strata |
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| QIAN Bao-guo. Investigation to system reliability of gravity dam with weak intercalary strata[J]. Large Dam & Safety, 2006, 0(2): 1-3 |
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| Authors: | QIAN Bao-guo |
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| Abstract: | On the basis of studying structural system reliability, four failure modes including sliding of the deep dam foundations with weak intercalary strata are considered firstly,the method of the system reliability of gravity dam is inquired. A dam example is set and analyzed ,problems needed to research in the future are put forward. |
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| Keywords: | gravity dam system reliability weak intercalary strata failure mode |
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