This paper investigates the planar rocking response of an array of free‐standing columns capped with a freely supported rigid beam in an effort to explain the appreciable seismic …
S Cao, OE Ozbulut, F Shi, J Deng - Smart Materials and …, 2022 - iopscience.iop.org
This study investigates the response of a shape memory alloy (SMA)-based isolation system that combines multiple groups of SMA cables and a lead rubber bearing (LRB). The isolation …
KK Kiran, MA Al-Osta, S Ahmad - Scientific Reports, 2023 - nature.com
In order to increase the efficiency of the structures to resist seismic excitation, combinations of inerter, negative stiffness, and tuned mass damper are used. In the present work, the …
F Mazza - Structural Control and Health Monitoring, 2019 - Wiley Online Library
Seismic isolation is widely used around the world for the protection of buildings, but its long‐ term behaviour was not considered in detail in past seismic design of isolated structures …
Y Zhou, P Chen - Soil dynamics and earthquake engineering, 2017 - Elsevier
Base isolation is an effective way for diminishing the response of a structure to seismic action. However, this results in large displacements for isolators, particularly for buildings …
Y Shi, L Xiong, H Qin, J Han, Z Sun - Structures, 2022 - Elsevier
Lead rubber bearings (LRBs) have been widely used as seismic isolators for bridges, owing to their outstanding working performance and wide applicability. However, the mechanical …
Abstract Although Natural Rubber Bearings (NRBs) constitute a reliable and cost-effective conventional bearing system, they are rarely used for seismic isolation because of their low …
S Varela - Smart Materials and Structures, 2016 - iopscience.iop.org
This paper reports a unique concept for resilient bridge columns that can undergo intense earthquake loading and remain functional with minimal damage and residual drift. In this …
N Xiang, MS Alam, J Li - Journal of Bridge Engineering, 2019 - ascelibrary.org
The performance of concrete shear keys as restraining devices for laminated rubber bearing– supported highway bridges was examined in past earthquakes such as the 1999 Chi-Chi …