| 水工结构可靠度置信区间的研究与应用 |
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| 引用本文： | 张桂花,解伟,胡士辉.水工结构可靠度置信区间的研究与应用[J].水利与建筑工程学报,2006,4(2):69-72. |
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| 作者姓名： | 张桂花 解伟 胡士辉 |
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| 作者单位： | 1. 华北水利水电学院,河南,郑州,450008
2. 武汉大学,湖北,武汉,430072 |
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| 摘 要： | 概述了水工结构可靠度设计理论的发展,基于数理统计理论中的置信区间提出了水工结构可靠度的置信区间的数学定义,推出了两个正态随机变量在四种常见情况下的可靠指标的置信下限。
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| 关 键 词： | 水工结构工程 可靠度 置信区间 |
| 文章编号： | 1672-1144(2006)02-0069-04 |
| 修稿时间： | 2005年11月28 |
Research and Application of Confidence Interval of Reliability in Hydraulic Structure Engineering |
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| ZHANG Gui-hua,XIE Wei,HU Shi-hui.Research and Application of Confidence Interval of Reliability in Hydraulic Structure Engineering[J].Journal of Water Resources Architectural Engineering,2006,4(2):69-72. |
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| Authors: | ZHANG Gui-hua XIE Wei HU Shi-hui |
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| Abstract: | The development of design theory for reliability in hydraulic structure engineering is introduced briefly,the confidence interval of reliability in hydraulic structure engineering is defined and the solution about two normal distribution random variables' lower limit of confidence interval under four different conditions is showed. |
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| Keywords: | hydraulic structure engineering reliability confidence interval |
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