| 砂土液化的尺度与概率 |
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| 引用本文： | 刘颖,李大华.砂土液化的尺度与概率[J].地震研究,1993,16(2):193-198. |
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| 作者姓名： | 刘颖 李大华 |
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| 作者单位： | 国家地震局工程力学研究所，国家地震局工程力学研究所 哈尔滨 150080，哈尔滨 150080 |
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| 摘 要： | 本文以液化安全间距及安全系数为随机变量进行了可靠性分析,给出了衡量砂土液化严重程度的尺度及相应的液化概率,并提出了对砂土液化严重程度进行分级的建议。
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| 关 键 词： | 砂土 液化 尺度 概率 地震 |
SCALE AND PROBABILITY OF SAND LIQUEFACTION |
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| Liu Ying Li Dahua.SCALE AND PROBABILITY OF SAND LIQUEFACTION[J].Journal of Seismological Research,1993,16(2):193-198. |
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| Authors: | Liu Ying Li Dahua |
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| Abstract: | The space length and factor of safety against sand liquefaction are considered as radom variables and the fail-safe analysis is performed in this paper. As a result, a measure for determining the scale of sand liquefaction and its probability are given. fn addition, it is suggested that the extent of sand liquefaction ought to be graded. |
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| Keywords: | Sand liquefaction Liquefaction scale Liquefaction probability Safety coefficient Safety indicator |
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