Research on partial safety factor of structural integrity assessment

摘要：

Partial safety factors (PSFs) are the factors for dealing with the uncertainty of parameters in assessment of structural integrity, which depend on the target reliability and the COVs of random variables. In this paper, a set of partial safety factors was derived by FOSM method and the overall safety factors were compared with that of BS7910. It is concluded that the PSFs from FOSM method is less than that of BS7910.

关键词： Partial safety factor Structural integrity assessment COV Failure probability

作者: Shuo Pan Jianping Zhao

作者单位: School of Mechanical and Power Engineering, Nanjing University of Technology, Nanjing 210009, China

会议类型: 国际会议

会议名称: 国际断裂力学2007年会(Fracture Mechanics and Applications 2007)

会议地点: 长沙

会议语种:英文

页码: 153-156

在线出版日期: 2007-11-01（万方平台首次上网日期，不代表论文的发表时间）