SMAs for infrastructures in seismic zones: A critical review of latest trends and future needs

C Fang - Journal of Building Engineering, 2022 - Elsevier
With critical lessons drawn from recent strong earthquakes, the engineering community is
appealing for a fundamental shift of the existing design philosophy for infrastructures in …

Self-centering structures against earthquakes: a critical review

C Fang, C Qiu, W Wang, MS Alam - Journal of Earthquake …, 2023 - Taylor & Francis
With critical lessons drawn from past major earthquakes, the engineering community is
appealing for a fundamental shift in the existing design philosophy for structures in seismic …

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 …

Machine learning-driven performance-based seismic design of hybrid self-centering braced frames with SMA braces and viscous dampers

S Hu, C Qiu, S Zhu - Smart Materials and Structures, 2022 - iopscience.iop.org
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 …

Stimulus-responsive shape memory materials: a review

L Sun, WM Huang, Z Ding, Y Zhao, CC Wang… - Materials & Design, 2012 - Elsevier
Stimulus-responsive materials are able to response to a particular stimulus, such as, heat,
chemical, and light. As such, they are smarter and more intelligent than ordinary materials …

Iron-based shape memory alloys for civil engineering structures: An overview

A Cladera, B Weber, C Leinenbach, C Czaderski… - … and building materials, 2014 - Elsevier
Iron-based shape memory alloys (SMAs), especially Fe–Mn–Si alloys, are materials that
have great potential in civil engineering structures, but their application is still in a pioneer …

Cyclic behavior of SMA slip friction damper

C Qiu, J Liu, X Du - Engineering Structures, 2022 - Elsevier
This paper proposes a new type of self-centering (SC) damper which exploits the shape
memory alloy (SMA) bolts and variable friction mechanism, termed the SMA slip friction …

A generalized class of uniaxial rate-independent models for simulating asymmetric mechanical hysteresis phenomena

N Vaiana, S Sessa, L Rosati - Mechanical Systems and Signal Processing, 2021 - Elsevier
We extend a recently developed class of uniaxial symmetric rate-independent models to
simulate complex asymmetric mechanical hysteresis phenomena. The main features of the …

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 …