[1B01-07] Numerical and experimental investigations on failure mechanism

[1B07] Failure Mechanism Under Extreme Loadings and Prevention of Catastrophic Failure

(18)Limit Strength Evaluation Based on Reliability

＊Masaaki Suzuki¹, Naoto Kasahara¹ (1.The University of Tokyo)

Keywords:Extreme loadings, Limit strength, Uncertainty, Reliability

設計想定を超える極限荷重に対して、荷重・応答・強度の不確実性を考慮し解析等を活用した、信頼性に基づく原子炉構造物の限界強度評価の枠組みを提示した。