Results 201 to 210 of about 1,334 (221)

Probabilistic Models to Assess the Seismic Safety of Rigid Block-Like Elements and the Effectiveness of Two Safety Devices

Journal of Structural Engineering, 2019
AbstractWhen subject to earthquakes, some objects and structures, such as statues, obelisks, storage systems, and transformers, show a dynamic behavior that can be modeled considering the object/st...
Contento A., Gardoni P., Di Egidio A., De Leo A.   +3 more
openaire   +1 more source

Options for the treatment of uncertainty in seismic probabilistic safety assessment of nuclear power plants

Pollack Periodica, 2010
One of the most complex cases for assessing the nuclear power plant safety is the evaluation of the response of the plant to an earthquake and calculation of the core damage frequency related with this. Plant level fragilities are convolved with the seismic hazard curves to obtain a set of doublets for the plant damage state.
openaire   +2 more sources

Probabilistic Seismic Safety Assessment of Chinese RC Frame Structures Using Fragility Curves

Vulnerability, Uncertainty, and Risk, 2014
A simulation-based procedure was adopted to generate fragility curves for five Chinese-code conforming reinforced concrete (RC) frame structures with increasing design-based earthquake (DBE) intensities. Two important elements, namely probabilistic seismic demand analysis (PSDA) and probabilistic seismic capacity analysis (PSCA), were involved in the ...
Xiaohui Yu, Dagang Lu
openaire   +1 more source

The Effect of Full Seismic Correlation Assumption in Seismic Probabilistic Safety Assessment

Proceedings of the 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference, 2020
Woo Sik Jung, Geon Gyu Choi
openaire   +1 more source

Comparison of Two Approaches for Seismic Probabilistic Safety Assessment

Proceedings of the 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference, 2020
Ji Suk Kim, Man Cheol Kim
openaire   +1 more source

Influence Analysis of Seismic Risk due to the Failure Correlation in Seismic Probabilistic Safety Assessment

Journal of the Earthquake Engineering Society of Korea, 2019
Seung-Hyun Eem, In-Kil Choi
openaire   +1 more source

Fault Displacement Hazard Analysis Based on Probabilistic Seismic Hazard Analysis for Specific Nuclear Sites

Applied Sciences (Switzerland), 2021
Tamás János Katona, Erzsébet Gyori
exaly  

On the Concept of Inherent Core Damage Frequency: a Framework for Residual Risk Floors in Seismic Probabilistic Safety Assessment

Risk Analysis
ABSTRACT In seismic probabilistic safety assessment (SPSA), ongoing efforts to reduce core damage frequency (CDF) encounter fundamental limitations due to modeling saturation, epistemic uncertainties, and the diminishing contribution of extremely low‐probability events.
openaire   +1 more source

Bayesian update of fragility curves for equipment failure probability in seismic probabilistic safety assessment in nuclear power plant

Annals of Nuclear Energy, 2023
Hong JIANG, Changhong PENG
openaire   +1 more source

Seismic Probabilistic Safety Assessment

2019
openaire   +1 more source