Probabilistic economic seismic loss estimation of steel braced frames incorporating emerging self-centering technologies

C Fang, Y **, Y Zheng, Y Chen - Engineering Structures, 2021 - Elsevier
This paper presents a comprehensive economic seismic loss assessment of emerging steel
frames incorporating different types of self-centering braces. Particular focus is on failure …

Comparative seismic fragility assessment of mid-rise steel buildings with non-buckling (BRB and SMA) braced frames and self-centering energy-absorbing dual …

S Hu, W Wang - Soil Dynamics and Earthquake Engineering, 2021 - Elsevier
A bstract During the past two decades, many emerging smart lateral force-resisting systems
have been proposed for achieving better post-earthquake recoverability than the …

Seismic loss and resilience assessment of tall-coupled cross-laminated timber wall building

T You, BT Teweldebrhan, W Wang… - Earthquake …, 2023 - journals.sagepub.com
Balloon-type cross-laminated timber coupled-wall (CLT-CW) structure is an emerging and
sustainable option for constructing tall timber buildings. The structure features buckling …

Test of a novel self-centering brace using SMA slip friction damper

C Qiu, Y Yang, J Liu, T Jiang - Journal of Constructional Steel Research, 2023 - Elsevier
This paper reports an experimental work on a novel self-centering brace, which is a serial
combination of shape memory alloy slip friction damper and steel tube. The study initiates …

Accurate prediction of cyclic hysteresis behaviour of RBS connections using deep learning neural networks

TA Horton, I Hajirasouliha, B Davison, Z Ozdemir - Engineering structures, 2021 - Elsevier
Abstract Reduced Beam Section (RBS) connections have been widely used to improve the
seismic performance of steel framed buildings by providing a seismic fuse mechanism …

Estimation of economic seismic loss of steel moment-frame buildings using a machine learning algorithm

SH Hwang, S Mangalathu, J Shin, JS Jeon - Engineering Structures, 2022 - Elsevier
In this study, the effect of modeling-related uncertainties on the expected annual losses of
modern code-compliant steel moment-frame buildings is analyzed. Probabilistic structural …

Structural and nonstructural damage assessment of steel buildings equipped with self-centering energy-absorbing rocking core systems: A comparative study

S Hu, S Zhu, W Wang, MS Alam - Journal of Constructional Steel Research, 2022 - Elsevier
Self-centering energy-absorbing rocking core (SCENARIO) systems are emerging aseismic
structural systems developed for obtaining excellent self-centering and collapse-resistant …

Progressive failure and seismic fragility analysis for transmission towers considering buckling effect

J Liu, M Yang, L Tian, F Han, G Shao - Journal of Constructional Steel …, 2023 - Elsevier
Transmission towers are essential components supporting the operation of the power grid.
Accurately predicting their ultimate bearing capacity and progressive failure improve the …

Self‐Centering Steel Frame Systems for Seismic‐Resistant Structures

L Zhu, C Zhao - Advances in Civil Engineering, 2020 - Wiley Online Library
This paper introduces a review of self‐centering steel frame systems for seismic‐resistant
structures. The components and basic mechanisms of the develo** posttensioned …

System-level analysis of a self-centring moment-resisting frame under post-earthquake fire

T Lou, W Wang, BA Izzuddin - Engineering Structures, 2023 - Elsevier
Post-earthquake fire is a multi-hazard combination with cascading effects, of which
catastrophic consequences are not only caused by the earthquake but exacerbated by the …