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 …
An approach to evaluation of EVD and small failure probabilities of uncertain nonlinear structures under stochastic seismic excitations
Efficient assessment of small first-passage failure probabilities of nonlinear structures with
uncertain parameters under stochastic seismic excitations is an important but still …
uncertain parameters under stochastic seismic excitations is an important but still …
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 …
Nonstationary elastoplastic response analysis of curved beam bridges under spatial variability of earthquake ground motion using absolute displacement method
TL Zhao, XM Li, YF Du - Soil Dynamics and Earthquake Engineering, 2024 - Elsevier
Current studies indicate that curved beam bridges are more sensitive to the spatial variability
of earthquake ground motion (SVEGM) than straight bridges. However, research methods …
of earthquake ground motion (SVEGM) than straight bridges. However, research methods …
Life-Cycle Seismic Reliability Analysis of a Railway Cable-Stayed Bridge Considering Material Corrosion and Degradation
J Zhang, Y Hu, X Liu, M Peng - Buildings, 2023 - mdpi.com
To study the life-cycle seismic reliability analysis (SRA) of cable-stayed bridges (CSBs)
taking into account chloride-induced corrosion and degradation of components, an actual …
taking into account chloride-induced corrosion and degradation of components, an actual …
Global reliability evaluation of a high-pier long-span continuous RC rigid frame bridge subjected to multi-point and multi-component stochastic ground motions
Z Liu, Z Liu, Q Ai, X Ruan, C Tan - Soil Dynamics and Earthquake …, 2023 - Elsevier
High-pier long-span continuous RC rigid frame bridges would be more vulnerable to seismic
spatial variability and multi-component nature due to their large geometric dimension …
spatial variability and multi-component nature due to their large geometric dimension …
Dynamic reliability analysis of structures under nonstationary stochastic excitations using tail-modified extreme value distribution
In practical engineering, it is usually necessary to compute the small first-passage
probability of dynamic systems exposed to nonstationary stochastic excitations. However, it …
probability of dynamic systems exposed to nonstationary stochastic excitations. However, it …
Seismic reliability analysis of cable-stayed bridges subjected to spatially varying ground motions
J Zhang, KJ Chen, YP Zeng, ZY Yang… - … Journal of Structural …, 2021 - World Scientific
To efficiently and accurately evaluate the seismic system reliability analysis (SSRA) of cable-
stayed bridges subjected to spatially varying ground motions, a direct probabilistic …
stayed bridges subjected to spatially varying ground motions, a direct probabilistic …
Seismic reliability analysis of high-pier railway bridges with correlated random parameters via an improved maximum entropy method
Seismic reliability analysis is crucially important for the seismic performance evaluation and
probabilistic seismic risk assessment of bridges. However, the exact and efficient …
probabilistic seismic risk assessment of bridges. However, the exact and efficient …
Seismic reliability analysis of base isolated building supplemented with shape memory alloy rubber bearing using support vector regression metamodel
Shape memory alloy (SMA) supplemented with traditional base isolation devices are proven
to be beneficial in controlling the seismic vulnerability of isolated buildings (Gur et al., 2014; …
to be beneficial in controlling the seismic vulnerability of isolated buildings (Gur et al., 2014; …