Seismic performance of multistory frames with novel self-centering friction SMA dampers

Seismic performance of multistory frames with novel self-centering friction SMA dampers

Abstract Owing to their advantageous properties of super-elasticity and shape memory effect, shape memory alloys (SMAs) can dissipate seismic energy and minimize post-earthquake structural damage. In this study, an improved SMA multi-linear constitutive model is proposed first, and a new material mo...

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Bibliographic Details
Main Authors: Weihong Li, Zhaoqun Chang, Meng Han, Jinyuan Li, Qinkai Jin, Boquan Liu
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Shape memory alloy
Constitutive model
Self-centering damper
Experimental test
Seismic control
Dynamic analysis
Online Access:https://doi.org/10.1038/s41598-025-08120-0
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https://doi.org/10.1038/s41598-025-08120-0

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