| 结构可靠度的一种计算方法 |
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| 引用本文： | 储米萍,孙纯淇.结构可靠度的一种计算方法[J].黄河水利职业技术学院学报,1999(4). |
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| 作者姓名： | 储米萍 孙纯淇 |
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| 作者单位： | 黄河水利职业技术学院!开封，475001，黄河水利职业技术学院!开封，475001 |
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| 摘 要： | 本文采用一次二阶矩法，即在随机变量的分布尚不清楚或不能准确确定时，采用均值和标准差的数学模型，利用泰勒级数把功能函数展开获得线性方程，进而求得结构可靠度的一种计算方法。
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| 关 键 词： | 一次二阶矩法 结构可靠度 计算方法 |
A Calculating Method on Structural Reliability |
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| Sun Chunqi, Chu Miping.A Calculating Method on Structural Reliability[J].Journal of Yellow River Conservancy Technical Institute,1999(4). |
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| Authors: | Sun Chunqi Chu Miping |
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| Affiliation: | Sun Chunqi; Chu Miping |
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| Abstract: | This paper adopts the first-order second-mornent methed to get a calculating method on structura reliability. That is when the distribution of the random variables is no yet clear or determined exactly, use first the mean-value and the mahematical medel of standard deviation, and use Taylor Series to set of f performance function to get Linear equation, then procceed to ob-tain the structural reliability. |
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| Keywords: | first-order second-moment method structural reliability calculating method |
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