| 基于蒙特卡罗法的加筋土坡稳定可靠度分析 |
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| 引用本文： | 李福兴,方玉树. 基于蒙特卡罗法的加筋土坡稳定可靠度分析[J]. 山西建筑, 2004, 30(5): 28-29 |
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| 作者姓名： | 李福兴 方玉树 |
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| 作者单位： | 后勤工程学院 |
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| 摘 要： | 采用可靠度分析的蒙特卡罗法 ,建立了加筋土边坡稳定极限状态方程 ,对其可靠度进行了分析 ,并结合工程事例 ,讨论了土性参数的均值和变异系数对可靠度指标的不同影响 ,指出可靠指标度量加筋土边坡稳定性更合理。
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| 关 键 词： | 加筋土边坡稳定性 可靠度 蒙特卡罗法 |
| 文章编号： | 1009-6825(2004)05-0028-02 |
| 修稿时间： | 2003-12-14 |
Stability analysis of reinforced soil slopes based upon Monte Carlo Method |
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| LI Fu xing FANG Yu shu. Stability analysis of reinforced soil slopes based upon Monte Carlo Method[J]. Shanxi Architecture, 2004, 30(5): 28-29 |
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| Authors: | LI Fu xing FANG Yu shu |
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| Abstract: | Based upon Monte Carlo Method in reliability ana lysis of reinforced soil slopes a limit state equation is established. Combined with practical work the influences of average value of soil property parameters and variation coefficient on reliability are discussed. Meanwhile, a conclusion is drawn that the reliability index is more suitable than safety factor in stabi lity analysis of reinforced soil slopes. |
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| Keywords: | stability of reinforced soil slope reliability Monte Carlo Method |
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