[1H01-07] Resilience of Nuclear Structures

[1H07] Development of failure mitigation technologies for improving resilience of nuclear structures

(29)Visualization of resilience improvement through passive safety structure using resilience index

*Satoshi Abe¹, Kazuyuki Demachi¹, Shi Chen¹, Naoto Kasahara¹ (1. UTokyo)

Keywords:passive safety structure, resilience index

As a method to evaluate and visualize the resilience improvement of the passive safety structure of next-generation fast reactors, we have applied an improved method to the resilience index by introducing the Monte Carlo method so that changes in plant conditions from time to time can be taken into account.