Consistent seismic hazard and fragility analysis considering combined capacity-demand uncertainties via probability density evolution method
A consistent seismic hazard and fragility framework considering combined capacity-demand
uncertainties is proposed, in light of the probability density evolution method (PDEM). The …
uncertainties is proposed, in light of the probability density evolution method (PDEM). The …
Seismic time-history response and system reliability analysis of slopes considering uncertainty of multi-parameters and earthquake excitations
R Pang, B Xu, Y Zhou, L Song - Computers and Geotechnics, 2021 - Elsevier
In practical geotechnical engineering of slopes, it is well-known that the uncertainty of soil
properties and ground motions need to be considered for the safety of the project. The effect …
properties and ground motions need to be considered for the safety of the project. The effect …
Direct probability integral method for stochastic response analysis of static and dynamic structural systems
G Chen, D Yang - Computer Methods in Applied Mechanics and …, 2019 - Elsevier
This paper proposes a unified and efficient direct probability integral method (DPIM) to
calculate the probability density function (PDF) of responses for linear and nonlinear …
calculate the probability density function (PDF) of responses for linear and nonlinear …
A decoupled approach for determination of the joint probability density function of a high-dimensional nonlinear stochastic dynamical system via the probability density …
The joint probability density function (PDF) of multiple response processes of a system is a
crucial topic in the fields of science and engineering. It is adopted to describe the dependent …
crucial topic in the fields of science and engineering. It is adopted to describe the dependent …
An enhanced PDEM-based framework for reliability analysis of structures considering multiple failure modes and limit states
In this paper, an enhanced probability density evolution method (PDEM) framework
considering multiple failure modes and limit states is proposed for reliability analysis of …
considering multiple failure modes and limit states is proposed for reliability analysis of …
Reliability assessment of stochastic dynamical systems using physics informed neural network based PDEM
S Das, S Tesfamariam - Reliability Engineering & System Safety, 2024 - Elsevier
In the recent decade, the reliability analysis of a stochastic system coupled with the
uncertainty related to the system's parameter has attracted much attention. Probability …
uncertainty related to the system's parameter has attracted much attention. Probability …
Neural network-aided simulation of non-Gaussian stochastic processes
Simulation of non-Gaussian stochastic processes is of paramount importance to dynamic
reliability assessment of structures driven by non-Gaussian loads. In this paper, a novel …
reliability assessment of structures driven by non-Gaussian loads. In this paper, a novel …
Reliability analysis of RC slab-column joints under punching shear load using a machine learning-based surrogate model
L Shen, Y Shen, S Liang - Buildings, 2022 - mdpi.com
Reinforced concrete slab-column structures, despite their advantages such as architectural
flexibility and easy construction, are susceptible to punching shear failure. In addition …
flexibility and easy construction, are susceptible to punching shear failure. In addition …
A mixture distribution with fractional moments for efficient seismic reliability analysis of nonlinear structures
In this paper, an efficient approach is proposed for seismic reliability analysis of nonlinear
structures with random parameters subjected to non-stationary stochastic ground motions …
structures with random parameters subjected to non-stationary stochastic ground motions …
Dynamic response and reliability analyses of non-linear structures driven by non-stationary non-Gaussian stochastic ground motions
In this paper, stochastic dynamic response and reliability assessment of non-linear
structures driven by non-stationary non-Gaussian ground motions are investigated. First, the …
structures driven by non-stationary non-Gaussian ground motions are investigated. First, the …