Optimized seismic hazard and structural vulnerability model considering macroseismic intensity measures

SQ Li, P Gardoni - Reliability Engineering & System Safety, 2024 - Elsevier
Macroseismic intensity measures are fundamental quantitative indicators for evaluating the
vulnerability and resilience of regional building clusters. The vulnerability model of building …

Fragility analysis of nuclear containment under inner pressure based on a simplified method and program (NCMC)

Q Fan, D Jiang, M Xie, M Song, Z Lu - Progress in Nuclear Energy, 2023 - Elsevier
In order to solve the shortcomings of fragility analysis by finite element method, this paper
proposes a method for calculating the structural fragility of nuclear containment under the …

Advances in earthquake prevention and reduction based on machine learning: a scoping review (July 2024)

Y Zhao, S Lv, P Liu - IEEE Access, 2024 - ieeexplore.ieee.org
Earthquakes can cause disastrous casualties and infinite economic loss worldwide. People
have tried various means to ease earthquake disasters. Machine learning (ML) is one …

A semi-quantitative risk assessment of remote handling operations on the SPES Front-End based on HAZOP-LOPA

G Lilli, M Sanavia, R Oboe, C Vianello… - Reliability Engineering & …, 2024 - Elsevier
This paper presents the Probabilistic Risk Assessment (PRA) developed for crucial
components of the SPES (Selective Production of Exotic Species) nuclear facility, a research …

Temporal noisy-adder of bayesian network for scalable consecutive-k-out-of-n: F system reliability analysis

F Wang, J Bai, L Liu, T Ye - Reliability Engineering & System Safety, 2024 - Elsevier
The Bayesian network (BN) is a powerful tool for modeling and analyzing reliability, safety,
and risk in various engineering systems. Although there have been studies that incorporate …

Probabilistic seismic hazard analysis for China based on Bayesian network

C Liu, DG Lu - Seismological Research Letters, 2024 - pubs.geoscienceworld.org
Bayesian network (BN) has important applications in disaster risk analysis due to its unique
causal structure and probabilistic characteristics. This research begins with a detailed …

Dynamic seismic probabilistic risk assessment of nuclear power plants using advanced structural methodologies

B Kasapoglu, H Sezen, T Aldemir, R Denning - Nuclear Engineering and …, 2024 - Elsevier
The conditional core damage probability (CCDP) of a representative nuclear power plant is
estimated for a beyond design basis earthquake (BDBE) using state-of-the-art structural …

Computationally efficient Complete-Sampling-based fault tree analyses for seismic probabilistic safety assessment of nuclear facilities

S Kwag, E Choi, D Hahm, M Kim, S Eem - Expert Systems with Applications, 2025 - Elsevier
The seismic risk of nuclear power plants (NPPs) can be assessed through seismic
probabilistic safety assessment (PSA) based on fault tree analyses (FT). The conventional …

[HTML][HTML] Emergency Response Inference Mapping (ERIMap): A Bayesian network-based method for dynamic observation processing

M Schneider, L Halekotte, T Comes, D Lichte… - Reliability Engineering & …, 2025 - Elsevier
In emergencies, high stake decisions often have to be made under time pressure and strain.
In order to support such decisions, information from various sources needs to be collected …

Spectrum-consistent ag-based fragility curves

G Monti, RR Rabi, C Demartino - Reliability Engineering & System Safety, 2024 - Elsevier
In the field of earthquake engineering, Fragility Curves (FCs) have become indispensable
for regional risk assessments due to their efficacy in estimating the failure probabilities of …