METHOD OF STRUCTURAL STOCHASTIC STABILITY ANALYSIS AND ITS APPLICATION TO SAFETY EVALUATION

摘要：

In this paper, probability concepts are applied to structural stability analysis and safety evaluation. Considering uncertainties in engineering, structural stochastic stability is defined. Based on the dynamic reliability theory, structural stochastic stability criterion is presented. Combined Monte Carlo simulation with finite element method, a numerical simulation method on safety evaluation of structural stochastic stability is presented. The method of structural stochastic stability analysis and safety evaluation has been successfully used to evaluate the safety of continuously welded rail (CWR) track dynamic stability.

作者: Zhi-Ping Zeng Zhi-Wu Yu Qiu-Yi Li Xiu-Fang Chen

作者单位: School of Civil Engineering and Architecture, Central South University, Changsha 410075, P.R. China

会议类型: 国际会议

会议名称: 第二届国际结构状态评估、监测与改进会议(The Second International Conference on Structural Condition Asessment,Monitoring and Improvement)

会议地点: 长沙

会议语种:英文

页码: 250-255

在线出版日期: 2007-11-19（万方平台首次上网日期，不代表论文的发表时间）