Reliability Analysis of Structure with Local Sunken Plate
The influence of the local sunken plate on ultimate strength is analyzed, and reliability calculation and sensitivity analysis expressions of the plate element are also given in this paper. Finally, taking a numerical example, the influence of each sunken factor on plate ultimate strength reliability is analyzed. The result indicates that the influence of sunken diameter and sunken depth on reliability is larger. The method that is given in this paper, it is a reference for reasonable maintenance of structure.
Local sunken plate Finite element Ultimate strength Sensitivity expressions Reliability analysis
AN Wei-guang LIU Ming ZHAO Wei-tao
College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin 150001, Heilongjiang, China
国际会议
沈阳
英文
424-428
2010-07-28（万方平台首次上网日期，不代表论文的发表时间）