“…As one of the core tasks of in process safety and risk management, the seismic damage estimation of liquid storage tanks has received considerable attention in recent years (Antonioni et al, 2007;Zuluaga Mayorga et al, 2019). As mentioned by Marta et al (D'Amico and Buratti, 2019)., most of the related studies focus on simulating and analyzing the fluid-structure interaction system (Zhou and Zhao, 2021;Bakalis and Karamanos, 2021;Ozdemir et al, 2010) or assessing the seismic fragility of liquid storage tanks (D'Amico and Buratti, 2019;Lee et al, 2019;Salzano et al, 2003;Zuluaga Mayorga et al, 2019). Given the stochastic nature of accident evolution, probabilistic fragility is essential to understand the response behavior of liquid storage tanks under extreme circumstances (D'Amico and Buratti, 2019;Men et al, 2022c;Yang et al, 2020;Zuluaga Mayorga et al, 2019).…”