骨組構造物のシステム信頼性解析
1988 年 1988 巻 398 号 p. 275-284
詳細
1988 年 1988 巻 398 号 p. 275-284
This paper proposes an effective method for evaluating system failure probability for plane frame structures in which loads and material strength as well as geometrical properties are random variables. This method makes possible easy calculation of system failure probability for large structures by integrating the concept of the probabilistic network evaluation technique (PNET method) into identification procedure of stochastically dominant failure modes. Then, numerical examples of plane frame structures are demonstrated to show the effectiveness of the proposed method.
