Life-cycle benefits estimation of self-centering building structures

S Hu, W Wang, MS Alam, K Ke - Engineering Structures, 2023 - Elsevier
Various self-centering structural systems were developed and investigated for reducing
residual inter-story drifts of the traditional aseismic structural system by achieving full or …

Life‐cycle benefits estimation for hybrid seismic‐resistant self‐centering braced frames

S Hu, S Zhu - Earthquake Engineering & Structural Dynamics, 2023 - Wiley Online Library
The hybrid self‐centering braced frames (HSBFs) with shape memory alloy‐based braces
(SMABs) and viscous dampers (VDs) are an emerging structural system developed for …

Floor acceleration control of self-centering braced frames using viscous dampers

S Hu, C Qiu, S Zhu - Journal of Building Engineering, 2023 - Elsevier
The self-centering braced frames (SCBFs) have been widely investigated for enhancing the
building structures' post-earthquake repairability by reducing or even eliminating the …

An experimental and numerical study of brace-type long double C-section steel slit dampers

X Zhou, Y Tan, K Ke, MCH Yam, H Zhang… - Journal of Building …, 2023 - Elsevier
In this research study, a novel double C-section steel slit damper (DCSSD) was proposed.
Six cyclic loading tests of DCSSD specimens were carried out to study the effects of strip …

Self-centering mass timber structures: A review on recent research progress

F Chen, M Li, Z Li - Engineering Structures, 2024 - Elsevier
In the last two decades, mass timber structures have gained popularity in mid-rise or tall
building applications worldwide. For timber buildings in seismic regions, it is critical to …

Seismic control of a smart structure with semiactive tuned mass damper and adaptive stiffness property

L Wang, Y Zhou, W Shi - Earthquake Engineering and …, 2023 - Wiley Online Library
To reduce structural responses under earthquake excitations effectively and improve their
resilience, a smart structure with a semiactive tuned mass damper (STMD) on the top story …

Seismic behavior of self-centering column base with replaceable stiffener angle steels

D Sun, Y Yang, Y Ma, Y Xue, Y Yu, S Feng - Thin-Walled Structures, 2022 - Elsevier
An innovative performance-recoverable self-centering column base with replaceable
stiffener angle steels was proposed to achieve the restoration of structural functionality after …

Machine learning-aided peak displacement and floor acceleration-based design of hybrid self-centering braced frames

S Hu, W Wang, MS Alam, S Zhu, K Ke - Journal of Building Engineering, 2023 - Elsevier
The hybrid self-centering braced frame (HSBF) is an emerging seismic resilient structural
system with the capacity of controlling peak inter-story drifts and floor accelerations and …

Hybrid self-centering braces with NiTi-SMA U-shaped and frequency-dependent viscoelastic dampers for structural and nonstructural damage control

S Hu, Y Koetaka, ZP Chen, S Zhu, MS Alam - Engineering Structures, 2024 - Elsevier
This study proposes a novel hybrid self-centering brace (HSB) with structural and
nonstructural damage-control capabilities for the seismic resilience of building structures …

Self-centering beam-column joints with variable stiffness for steel moment resisting frame

G Xu, T Guo, A Li, H Zhang - Engineering Structures, 2023 - Elsevier
Different from the self-centering joint with constant post-yield stiffness (CS joint), self-
centering joint with various post-yield stiffness (VS joint) is proposed to control the seismic …