Results 221 to 230 of about 8,906,254 (306)
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Earthquake Engineering & Structural Dynamics, 2023
The disc spring‐based self‐centering energy dissipation (SCED) brace is a high‐capacity resilient structural component, characterized by a flag‐shaped hysteresis curve, which can provide both damping and recentering capacity to a structure.
P. Chen, Longhe Xu, Xin-hui Xie
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The disc spring‐based self‐centering energy dissipation (SCED) brace is a high‐capacity resilient structural component, characterized by a flag‐shaped hysteresis curve, which can provide both damping and recentering capacity to a structure.
P. Chen, Longhe Xu, Xin-hui Xie
semanticscholar +1 more source
Experimental study on a steel self-centering rocking column with SMA slip friction dampers
Engineering structures, 2023This paper investigates the cyclic behavior of a steel self-centering (SC) rocking column. The steel SC rocking column consists of an H-section steel column and a pair of shape memory alloy (SMA) slip-friction dampers (SMASFDs).
C. Qiu +4 more
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Shaking table test of a 10‐story self‐centering tube building
Earthquake Engineering & Structural Dynamics, 2023The severe damage of conventionally designed buildings and consequent socioeconomic impacts after major seismic events have spurred the development of self‐centering systems with high seismic resilience.
Zhaoyang Song, Ying Zhou, Yiqiu Lu
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Smart materials and structures (Print), 2022
A hybrid self-centering braced frame equipped with shape memory alloy-based self-centering braces (SMA-SCBs) and viscous dampers is proposed to achieve enhanced seismic performance. Based on the proposed hybrid strategy combining the contributions of SMA-
Shuling Hu, C. Qiu, Songye Zhu
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A hybrid self-centering braced frame equipped with shape memory alloy-based self-centering braces (SMA-SCBs) and viscous dampers is proposed to achieve enhanced seismic performance. Based on the proposed hybrid strategy combining the contributions of SMA-
Shuling Hu, C. Qiu, Songye Zhu
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Seismic evaluation of friction spring‐based self‐centering braced frames based on life‐cycle cost
Earthquake Engineering & Structural Dynamics, 2022In recent decades, a variety of self‐centering braces (SCBs) have been developed to address the limitations of conventional frames by decreasing residual drift due to earthquakes.
Ruibin Zhang, Wei Wang, M. Alam
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Experimental investigation of a low‐prestressed self‐centering energy dissipative brace
Earthquake Engineering & Structural Dynamics, 2022Self‐centering energy dissipative (SCED) braces have the potential to contribute greatly to building resiliency, because the braces can limit both maximum and residual story drifts during earthquakes.
Yi Xiao +4 more
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Earthquake Engineering & Structural Dynamics, 2022
To improve the seismic performance of coupled shear walls in high‐rise buildings and to eliminate the problems of large residual deformation and relatively small initial stiffness and damping properties of the traditional viscoelastic coupling beam ...
H. Qian +5 more
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To improve the seismic performance of coupled shear walls in high‐rise buildings and to eliminate the problems of large residual deformation and relatively small initial stiffness and damping properties of the traditional viscoelastic coupling beam ...
H. Qian +5 more
semanticscholar +1 more source
Low‐prestressing, self‐centering energy dissipative brace
Earthquake Engineering & Structural Dynamics, 2022Self‐centering energy dissipative (SCED) braces are designed to limit the maximum story drifts in buildings during earthquakes and to nearly eliminate residual drifts.
Yi Xiao +4 more
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, 2021
As an efficient and environment-friendly technique that combines off-site manufacturing of modules and on-site assembly, modular buildings have been adopted in many areas of the construction industry.
Ge Zhang, Longhe Xu, Zhongxian Li
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As an efficient and environment-friendly technique that combines off-site manufacturing of modules and on-site assembly, modular buildings have been adopted in many areas of the construction industry.
Ge Zhang, Longhe Xu, Zhongxian Li
semanticscholar +1 more source
Cyclic behavior of superelastic SMA cable and its application in an innovative self-centering BRB
Smart materials and structures (Print), 2021This paper presents an innovative self-centering buckling-restrained brace (SC-BRB) composed of a shape memory alloy (SMA) cables based self-centering system and an all-steel BRB.
Yifei Shi +4 more
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