| 海堤地震稳定性的概率分析 |
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| 引用本文： | 何广讷,杨斌.海堤地震稳定性的概率分析[J].海洋工程,1995(1). |
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| 作者姓名： | 何广讷 杨斌 |
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| 作者单位： | 大连理工大学，交通部第三航务工程局科研所 |
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| 摘 要： | 由于土坡稳定性分析实际上为一非确值性的问题，故一般通用的安全系数法分析海堤的稳定性不甚合理［１］。为考虑这一问题的随机性，文中引入概率分析的方法。最后基于所建议的概率方法分析了某实际海堤的地震稳定性，给出了该海堤稳定程度的定量评价。
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| 关 键 词： | 海堤，地震稳定性，概率分析 |
PROBABILISTIC ANALYSIS FOR SEISMIC STABILITY OF BEACH EARTH EMBANKMENT |
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| He Guangn,Yang Bin.PROBABILISTIC ANALYSIS FOR SEISMIC STABILITY OF BEACH EARTH EMBANKMENT[J].Ocean Engineering,1995(1). |
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| Authors: | He Guangn Yang Bin |
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| Abstract: | The current safety factor method for evaluating earth embankment stability is not very reasonable since the assessment of slope stability is really an uncertain problem. In order to consider the random property of this problem,the probabilistic analysis is introduced herein.Finally, the stability of an experimental beach earth embankment is analysed by means of the suggested probabilistic approach,It may be seen that the results of analysis can represent the numerical assessment of the degree of seismic stability. |
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| Keywords: | beach earth embankment seismic stability probabilistic analysis |
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