节点文献
边坡可靠性分析与评价
Analysis and Assessment of Reliability of Abutment
【摘要】 本文依据概率统计原理和优化理论,采用随机搜索和蒙特卡洛方法,着重探讨受构造面影响的边坡可靠性分析方法.给出比较切合这类边坡工程的可靠性分析方法及程序.根据本文的方法,对工程实例进行了可靠性分析,结果表明与工程实际情况较为吻合.本文的分析方法及程序,适用于评估节理裂隙发育、含构造面的岩质边坡和土质边坡的可靠性分析.
【Abstract】 According to statistics and optimization theory, the reliable analysis of slopeaffccted by structure faces is rnainly investigated by random seeking and MONTE CARLO mcthods in this paper. The results gaincd by this method for project example is good fit with project condi-tion. The analysis mcthod proposed by this paper is suitable for evaluation reliability of soil and rock slopes contained joints and structure faces.
【关键词】 边坡稳定;
破坏概率;
随机抽样;
可靠度;
破坏路径;
【Key words】 stability of slope; failure probability random sample; reliability; failure path;
【Key words】 stability of slope; failure probability random sample; reliability; failure path;
- 【文献出处】 水利水电技术 ,Water Resources and Hydropower Engineering , 编辑部邮箱 ,1994年03期
- 【分类号】TU4
- 【被引频次】60
- 【下载频次】392