| 重力坝体系可靠度探讨 |
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| 引用本文： | 程心恕.重力坝体系可靠度探讨[J].福州大学学报(自然科学版),1996(1):76-80. |
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| 作者姓名： | 程心恕 |
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| 作者单位： | 福州大学土木建筑工程系 |
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| 摘 要： | 根据重力坝横缝设置和处理的不同．将重力坝结构体系分为各坝段独立和相联系的不同的２种结构体系，前者为串联结构体系，后者为并联结构体系，用相应的可靠度公式加以近似处理后，用来分析重力坝体系可靠度．通过工程实例的剖面可靠度和体系可靠度分析比较，得出了对重力坝设计和施工有益的启示
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| 关 键 词： | 重力坝 体系可靠度 串联体系 并联体系 |
On System Reliability of Gravity Dam |
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| Cheng Xinxhu.On System Reliability of Gravity Dam[J].Journal of Fuzhou University(Natural Science Edition),1996(1):76-80. |
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| Authors: | Cheng Xinxhu |
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| Institution: | Cheng Xinxhu (Department of Civil and Architectural Engineering,Fuzhou University,Fuzhou,350002) |
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| Abstract: | According to lateral joints of gravity dam and their different treatment,the gravity dam is divided into two kinds of structural system,with one being of divers individual dam block and the other correlative,The former is of serial structural system and the latter parallel structural system.Applying approximate formula of reliability,we analyse system reliability of gravity dam .The sectional reliability and system reliability of an engineering example are calculated.The result elicits some good ideas for design and construction of gravity dam. |
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| Keywords: | grivity dam system reliability serial system parallel system |
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