摘要
基于可靠性分析理论,利用SLIDE软件,对某深基坑复合土钉支护进行了数值模拟,计算了安全系数和可靠性指标。结果表明:SLIDE是基坑可靠性分析的一种有效工具,可在考虑土层参数不确定性的条件下,得出基坑支护的可靠性指标。
Based on the theory of reliability, the numerical simulation was made on the composite soil nailing structure of a certain a deep foundation pit by using SLIDE software, the safety factor and reliability index were calculated. The result shows that SLIDE is an available tool for the reliability analysis of foundation pit, it can educe the reliability index of support structure of foundation pit when the variability of the soil parameters is taken into account.
出处
《矿业研究与开发》
CAS
北大核心
2008年第2期39-41,共3页
Mining Research and Development
关键词
深基坑
安全系数
可靠性分析
数值模拟
SLIDE
Deep foundation pit, Safety factor, Reliability analyze, Numerical simulation ,SLIDE
