| 水工结构尺寸不定性对可靠度的影响 |
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| 引用本文： | 程心恕.水工结构尺寸不定性对可靠度的影响[J].福州大学学报(自然科学版),1994(6):75-80. |
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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： | 研究了水工结构尺寸随机变量的统计方法以及尺寸不定性对水工结构可靠度的影响。工程实例计算表明，水工结构尺寸不定性会使结构的可靠度出现下降的趋势，在设计和施工中务必加以重视。
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| 关 键 词： | 水工结构 尺寸不定性 统计分析 可靠度 |
Influence of Size Uncertainty on Reliability of Hydraulic Structure |
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| Cheng Xinshu.Influence of Size Uncertainty on Reliability of Hydraulic Structure[J].Journal of Fuzhou University(Natural Science Edition),1994(6):75-80. |
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| Authors: | Cheng Xinshu |
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| Institution: | Cheng Xinshu (Department of Civil and Architecture Engineering,Fuzhou University,Fuzhou,350002) |
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| Abstract: | This paper studies the statistical method of hydraulic structural size random variables and the influence of size uncertainty on reliability of hydraulic structure. Engineering examples are given in this paper.The calculated result shows that the structure reliability tends to decrease due to size uncertainty of hydraulic structure so that we must pay great attention to them in structural design and construction. |
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| Keywords: | hydraulic structure size uncertainty statistical analysis |
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