Non-probabilistic Reliability Analysis of Rock Slope Stability Based on Interval Methods

于生飞; 陈征宙; 蒋鑫; 姜玉平

doi:10.13409/j.cnki.jdpme.2012.02.013

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Non-probabilistic Reliability Analysis of Rock Slope Stability Based on Interval Methods

更新时间：2025-12-11

- Non-probabilistic Reliability Analysis of Rock Slope Stability Based on Interval Methods
- Vol. 32, Issue 2, Pages: 170-175(2012)
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- DOI：10.13409/j.cnki.jdpme.2012.02.013
  CLC： U457
- Published：2012
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[1]于生飞,陈征宙,蒋鑫,姜玉平.基于区间方法的岩质边坡稳定性非概率可靠性分析[J].防灾减灾工程学报,2012,32(02):170-175.

于生飞, 陈征宙, 蒋鑫, et al. Non-probabilistic Reliability Analysis of Rock Slope Stability Based on Interval Methods[J]. 2012, 32(2): 170-175.
[1]于生飞,陈征宙,蒋鑫,姜玉平.基于区间方法的岩质边坡稳定性非概率可靠性分析[J].防灾减灾工程学报,2012,32(02):170-175. DOI： 10.13409/j.cnki.jdpme.2012.02.013.

于生飞, 陈征宙, 蒋鑫, et al. Non-probabilistic Reliability Analysis of Rock Slope Stability Based on Interval Methods[J]. 2012, 32(2): 170-175. DOI： 10.13409/j.cnki.jdpme.2012.02.013.

摘要

在综合分析岩土参数区间性的基础上

通过引入区间分析方法和非概率可靠性思想

建立岩质边坡稳定的非概率可靠性模型

并针对区间运算结果扩张问题

引入区间截断法和区间优化法

对边坡非概率可靠性指标进行较为精确的求解。然后

以湖北某岩质高边坡为实例

进一步探讨了岩体参数变异性对岩质边坡稳定的非概率可靠性指标的影响规律。

Abstract

Based on a comprehensive analysis of geotechnical parameters

the interval analysis method and non-probabilistic reliability thinking were introduced to establish non-probabilistic reliability analysis mode for rock slope stability.In addition

as for the question of the expansion of interval calculation result

the interval-truncation approach and interval optimization method were adopted to obtain non-probabilistic reliability index more accurately.Finally

the effect of the variability of rock parameters on the non-probabilistic reliability of the rock slope stability was further explored

by taking a high rock slope in Hubei as an example.

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references

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非概率可靠性指标的区间计算方法 [J]. 吴莹,杨成永,徐明新. 四川建筑科学研究 . 2007(02)

结构非概率可靠性指标的求解方法 [J]. 郭书祥,张陵,李颖. 计算力学学报 . 2005(02)

基于区间分析的结构非概率可靠性模型 [J]. 郭书祥,吕震宙,冯元生. 计算力学学报 . 2001(01)

机械静强度可靠性设计的非概率方法 [J]. 郭书祥,吕震宙,冯元生. 机械科学与技术 . 2000(S1)

岩坡系统分析与可靠性评价 [J]. 罗国煜,阎长虹. 地质学报 . 1994(02)

边坡可靠性分析[M]. 冶金工业出版社 , 祝玉学著, 1993

非线性方程的区间算法[M]. 上海科学技术出版社 , 王德人等编著, 1987

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