抄録
The purpose of this paper is to propose the method of reliability evaluation for structural systems using the higher-order moment standardization technique. In the reliability evaluation of structural systems, it is necessary to calculate the joint occurrence probability of multiple failure events that the system has. This paper formulates the joint occurrence probability of multiple failure events using the moments alone in a form that includes the non-Gaussian property of probability distribution. A method of reliability evaluation for structural systems is proposed by using the joint occurrence probability. Failure probabilities of several types of frame structure are calculated through the proposed method. The solutions by the proposed method agree with those by Monte Carlo simulation with sufficient precision.
