Prediction and validation of sidesway collapse of two scale models of a 4‐story steel moment frame

DG Lignos, H Krawinkler… - … Engineering & Structural …, 2011 - Wiley Online Library
A research program is summarized in which collapse of a steel frame structure is predicted
numerically and the accuracy of prediction is validated experimentally through earthquake …

A simplified method for collapse capacity assessment of moment-resisting frame and shear wall structural systems

B Shafei, F Zareian, DG Lignos - Engineering Structures, 2011 - Elsevier
A simplified methodology for predicting the median and dispersion of collapse capacity of
moment-resisting frame and shear wall structural systems subjected to seismic excitations is …

Development of collapse‐consistent loading protocols for experimental testing of steel columns

Y Suzuki, DG Lignos - Earthquake Engineering & Structural …, 2020 - Wiley Online Library
In order to effectively utilize results from quasi‐static cyclic testing on structural components
for the earthquake‐induced collapse risk quantification of structures, the need exists to …

[HTML][HTML] 子结构混合试验方法研究与应用

王涛, 潘鹏 - 工程力学, 2018 - pubs.cstam.org.cn
子结构混合试验是再现大型结构复杂地震响应的最有效方法之一. 该文总结了子结构混合试验在
过去30 年发展过程中所面临的主要问题. 子结构混合试验需要一个稳定而精确的时间积分算法 …

Implementation of online model updating in hybrid simulation

MJ Hashemi, A Masroor… - … engineering & structural …, 2014 - Wiley Online Library
Hybrid simulation combines numerical and experimental methods for cost‐effective, large‐
scale testing of structures under simulated earthquake loading. Structural system level …

Collapse resistance of steel columns under combined axial and lateral loading

J Fogarty, S El-Tawil - Journal of Structural Engineering, 2016 - ascelibrary.org
The collapse resistance of steel columns subjected to combined axial and reversed lateral
loading is investigated computationally. Detailed finite-element models that are validated …

Characterization of local and global capacity criteria for collapse assessment of code-conforming RC buildings

D D'Angela, G Magliulo, F Celano… - Bulletin of Earthquake …, 2021 - Springer
The paper investigates both local and global capacity criteria for collapse assessment of RC
frame buildings. Both literature and regulations criteria are considered, also including the …

Performance evaluation of a distributed hybrid test framework to reproduce the collapse behavior of a structure

T Wang, G Mosqueda, A Jacobsen… - Earthquake …, 2012 - Wiley Online Library
SUMMARY A hybrid numerical and experimental simulation to collapse was conducted on a
one‐half scale moment‐resisting frame building with two experimental substructures at …

Fiber‐based hysteretic model for simulating strength and stiffness deterioration of steel hollow structural section columns under cyclic loading

Y Suzuki, DG Lignos - Earthquake Engineering & Structural …, 2020 - Wiley Online Library
An efficient component model has been developed that captures strength and stiffness
deterioration of steel hollow structural section (HSS) columns. The proposed model consists …

Quantitative investigation on collapse margin of steel high-rise buildings subjected to extremely severe earthquakes

X Lin, M Kato, L Zhang, M Nakashima - Earthquake Engineering and …, 2018 - Springer
Reponses of structures subjected to severe earthquakes sometimes significantly surpass
what was considered in the design. It is important to investigate the failure mechanism and …