Machine learning-based prediction of seismic limit-state capacity of steel moment-resisting frames considering soil-structure interaction

F Kazemi, R Jankowski - Computers & Structures, 2023 - Elsevier
Regarding the unpredictable and complex nature of seismic excitations, there is a need for
vulnerability assessment of newly constructed or existing structures. Predicting the seismic …

Earthquake disaster simulation of civil infrastructures

X Lu, H Guan - (No Title), 2017 - Springer
Earthquake is a natural disaster that severely threatens the safety of people. In
consequence, increasing the seismic resistance and resilience of civil infrastructures and …

An open-source framework for regional earthquake loss estimation using the city-scale nonlinear time history analysis

X Lu, F McKenna, Q Cheng, Z Xu, X Zeng… - Earthquake …, 2020 - journals.sagepub.com
Regional seismic damage simulation of buildings provides decision-makers with important
information for earthquake disaster prevention and mitigation. Utilizing nonlinear time history …

Hybrid simulation framework with mixed displacement and force control for fully compatible displacements

C Sepulveda, G Mosqueda, KJ Wang… - Earthquake …, 2024 - Wiley Online Library
A novel framework for hybrid simulation of the seismic response of structures is presented
that employs a mixed displacement and force control strategy. A key feature of this …

Effect of boundary condition on the cyclic response of I‐shaped steel columns: two‐story subassemblage versus isolated column tests

CC Chou, YC Lai, HC Xiong, TH Lin… - Earthquake …, 2022 - Wiley Online Library
Recent studies on isolated steel columns under combined axial load and cyclic lateral drift
showed that the column response is affected by the boundary condition. To consider more …

Hybrid simulation of a steel dual system with buckling‐induced first‐story column shortening: A mixed control mode approach

KJ Wang, CC Chou, CW Huang… - Earthquake …, 2023 - Wiley Online Library
This paper presents a hybrid simulation (HS) with a proposed substructuring technique that
captures the effect of first‐story column local buckling and axial shortening on the frame …

Effects of section compactness and SCWB condition on moment redistribution and plastic hinging in SMF built-up box columns

CC Chou, HC Xiong, A Kumar, YC Lai… - Journal of Structural …, 2023 - ascelibrary.org
Steel special moment frames (SMFs) with built-up box columns and I-shaped beams
commonly are used for seismic design, especially in Asian countries. Modern seismic …

Selective online model updating in hybrid simulation of a full‐scale steel moment frame

C Sepulveda, M Cheng, T Becker… - Earthquake …, 2024 - Wiley Online Library
This study presents the implementation of an online model updating algorithm within a full‐
scale hybrid simulation (HS) of a six story, four bay steel moment frame. The experimental …

[HTML][HTML] Hybrid simulation of bridges constructed with concrete-filled steel tube columns subjected to horizontal and vertical ground motions

AY Al-Attraqchi, MJ Hashemi, R Al-Mahaidi - Bulletin of Earthquake …, 2020 - Springer
This paper presents the application of multi-axis hybrid simulation for evaluating the seismic
response of a rigid-frame bridge structure constructed with concrete-filled steel tube (CFST) …

Real‐time hybrid simulation for fluid‐structure interaction: Structures under seismic and hydrodynamic forces

Z Zhou, D Zhang, Y Zhang, S Gao… - … & Structural Dynamics, 2023 - Wiley Online Library
A new real‐time hybrid simulation (RTHS) scheme for fluid‐structure interaction to
investigate structures subjected to seismic and hydrodynamic forces is proposed. In …