Assessment of various seismic fragility analysis approaches for structures excited by non-stationary stochastic ground motions
A probabilistic assessment is performed using different seismic fragility analysis approaches
for structures under non-stationary stochastic ground motions. Four commonly used …
for structures under non-stationary stochastic ground motions. Four commonly used …
Parallel adaptive Bayesian quadrature for rare event estimation
Various numerical methods have been extensively studied and used for reliability analysis
over the past several decades. However, how to understand the effect of numerical …
over the past several decades. However, how to understand the effect of numerical …
First-passage probability estimation of high-dimensional nonlinear stochastic dynamic systems by a fractional moments-based mixture distribution approach
First-passage probability estimation of high-dimensional nonlinear stochastic dynamic
systems is a significant task to be solved in many science and engineering fields, but …
systems is a significant task to be solved in many science and engineering fields, but …
Multi-output multi-physics-informed neural network for learning dimension-reduced probability density evolution equation with unknown spatio-temporal-dependent …
Abstract The Dimension-Reduced Probability Density Evolution Equation (DR-PDEE) offers
a promising approach for evaluating probability density evolution in stochastic dynamical …
a promising approach for evaluating probability density evolution in stochastic dynamical …
Efficient seismic fragility analysis of structures from dynamic reliability perspective
Seismic fragility analysis of structures quantitatively describes the relationship between the
failure probabilities of structures and ground motion Intensity Measures (IMs). Generally, two …
failure probabilities of structures and ground motion Intensity Measures (IMs). Generally, two …
Reliability analysis of discrete-state performance functions via adaptive sequential sampling with detection of failure surfaces
M Vořechovský - Computer Methods in Applied Mechanics and …, 2022 - Elsevier
The paper presents a new efficient and robust method for rare event probability estimation
for computational models of an engineering product or a process returning categorical …
for computational models of an engineering product or a process returning categorical …
Seismic reliability evaluation of bridges under spatially varying ground motions using a four-parameter distribution
ZQ Chen, SX Zheng, ZH Ding, J Zhang, YJ Tai - Engineering Structures, 2021 - Elsevier
Large-span bridges are often subjected to spatially varying ground motion (SVGM)
excitations. Meanwhile, bridge structures and ground motion excitations generally present a …
excitations. Meanwhile, bridge structures and ground motion excitations generally present a …
Computational modeling of near-fault earthquake-induced landslides considering stochastic ground motions and spatially varying soil
Landslides represent a large-deformation process influenced by various factors of
uncertainty, such as types of ground motion (GM), randomness of GMs, and spatial …
uncertainty, such as types of ground motion (GM), randomness of GMs, and spatial …
[HTML][HTML] System dynamic reliability evaluation of multiple failure modes of earth dams subjected to strong earthquake excitation
M Xiong, W Wang, Y Huang - Soils and Foundations, 2023 - Elsevier
An earth dam in service is a complex system that has different dynamic failure modes under
different ground motion excitations with a certain correlation between the different failure …
different ground motion excitations with a certain correlation between the different failure …
Friction tuned mass dampers in seismic-excited high-rise buildings with SSI effects: A reliability assessment
The probabilistic performance of the seismic-excited structures supplemented with passive
control devices has recently received attention. Friction tuned mass damper (FTMD) devise …
control devices has recently received attention. Friction tuned mass damper (FTMD) devise …