The advancement of seismic isolation and energy dissipation mechanisms based on friction

C Zhang, A Ali - Soil Dynamics and Earthquake Engineering, 2021 - Elsevier
The historical development and practical implementation of structural base isolation systems
that work on the principle of friction are discussed in the light of analytical, numerical, and …

Seismic response control using shape memory alloys: a review

OE Ozbulut, S Hurlebaus… - Journal of intelligent …, 2011 - journals.sagepub.com
Shape memory alloys (SMAs) are a class of alloys that possess numerous unique
characteristics. They offer complete shape recovery after experiencing large strains, energy …

Seismic performance of bridges with novel SMA cable‐restrained high damping rubber bearings against near‐fault ground motions

C Fang, D Liang, Y Zheng, S Lu - Earthquake Engineering & …, 2022 - Wiley Online Library
This study presents a novel type of shape memory alloy (SMA) cable‐restrained high
damping rubber (SMA‐HDR) bearing, which is particularly suited to near‐fault (NF) regions …

Performance-based seismic design of self-centering steel frames with SMA-based braces

CX Qiu, S Zhu - Engineering Structures, 2017 - Elsevier
This study proposes a performance-based seismic design (PBSD) method for steel braced
frames with novel self-centering (SC) braces that utilize shape memory alloys (SMA) as a …

Superelastic pendulum isolator with multi-stage variable curvature for seismic resilience enhancement of cold-regional bridges

W Zheng, P Tan, J Li, H Wang, Y Liu, Z Xian - Engineering Structures, 2023 - Elsevier
This study develops a novel superelastic pendulum isolator with multi-stage variable
curvature (SPIVC) to enhance the seismic resilience of the cold-regional bridges. The SPIVC …

Multifunctional properties of shape memory materials in civil engineering applications: A state-of-the-art review

I Abavisani, O Rezaifar, A Kheyroddin - Journal of Building Engineering, 2021 - Elsevier
Shape memory materials (SMMs) are an important group of intelligent multifunctional
materials used in civil engineering applications whose popularity is due to their unique …

Rocking bridge piers equipped with shape memory alloy (SMA) washer springs

C Fang, D Liang, Y Zheng, MCH Yam, R Sun - Engineering Structures, 2020 - Elsevier
The emergence of rocking bridge piers provides the community of civil engineers with a
broader vision of next-generation seismic-resilient bridge design. This study introduces a …

Shape memory alloys (SMAs) for resilient bridges: A state-of-the-art review

AHMM Billah, J Rahman, Q Zhang - Structures, 2022 - Elsevier
Shape memory alloys (SMAs), as the self-explanatory name indicates, are materials that can
'memorize'or retrieve their pristine shape when exposed to temperature or load due to their …

Shape memory alloy (SMA)-cable-controlled sliding bearings: development, testing, and system behavior

D Liang, Y Zheng, C Fang, MCH Yam… - Smart Materials and …, 2020 - iopscience.iop.org
This paper presents an innovative type of friction sliding bearing system incorporating shape
memory alloy (SMA) cables. The study commences with cyclic tests on individual SMA …

Verification of multi-level SMA/lead rubber bearing isolation system for seismic protection of bridges

J Deng, F Hu, OE Ozbulut, S Cao - Soil Dynamics and Earthquake …, 2022 - Elsevier
While the multi-level SMA/lead rubber bearing isolation system (ML-SLRB) has been
proposed and numerically studied, its application remains a challenge in the absence of …