Risk Analysis of Reinforced Concrete Short Column Based on Random Time-dependent Static Reliability

摘要：

The interplay of such factors as load, environment and material leads to the resistance of reinforced concrete structure being random time-dependent. The Exponent Function Model (EFM) is used to study the attenuation function of the random time-dependent structure resistance, and the risk probabilities are evaluated separately in the course of resistance attenuation during the design reference period T. On the basis of the above, risk analysis is made of the reinforeed concrete short column on the condition of static load, and then it is expounded that the random time-dependent property of structure resistance has a great effect on the risk ratio.

关键词： random time-dependent reliability random time-dependent resistance Exponent Function Model attenuation function risk ratio

作者: XIN Limin WANG Tiecheng

作者单位: School of Civil Engineering, Tianjin University, Tianjin 300072, China

会议类型: 国际会议

会议名称: The 1st International Conference on Risk Analysis and Crisis Response(首届风险分析与危机反应国际学术研讨会)

会议地点: 上海

会议语种:英文

页码: 506-509

在线出版日期: 2007-09-25（万方平台首次上网日期，不代表论文的发表时间）