Seismic performance of a novel hemisphere-based rocking hinge realizing self-centering damage-free bridge system

X Zhong, Y Shen, X Chen, J Li, Y Wang - Engineering Structures, 2024 - Elsevier
The rocking column with post-tensioned (PT) strands is shown able to provide satisfactory
self-centering capacity for bridge systems after earthquakes. However, local damage to …

Cyclic behavior of reinforced concrete cladding panels connected with energy dissipative steel cushions

F Karadoğan, E Yüksel, A Khajehdehi, H Özkaynak… - Engineering …, 2019 - Elsevier
Precast concrete structures show damage after the destructive earthquakes and indicate that
the connections of reinforced concrete (RC) cladding panels might be inadequate. RC …

Cyclic engagement of hysteretic steel dampers in braced buildings: a parametric investigation

E Gandelli, D De Domenico, V Quaglini - Bulletin of Earthquake …, 2021 - Springer
Hysteretic steel dampers have been effectively used to improve the seismic performance of
framed buildings by confining the dissipation of seismic energy into sacrifical, replaceable …

A design method for seismic retrofit of reinforced concrete frame buildings using aluminum shear panels

M Ferraioli, A Lavino, G De Matteis - Archives of Civil and Mechanical …, 2023 - Springer
Despite significant progress in research and development of aluminum shear panels in
recent decades, their implementation for seismic retrofit of existing reinforced concrete (RC) …

Characterization of energy dissipative cushions made of Ni–Ti shape memory alloy

A Güllü, JO Danquah, S Dilibal - Smart Materials and Structures, 2021 - iopscience.iop.org
Earthquake-resistant design of structures requires dissipating seismic energy by
deformations of structural members or additional fuse elements. Owing to its easy-to …

Improvement of seismic performance of precast frames with cladding panels fastened by energy dissipative steel cushions

H Özkaynak, A Khajehdehi, E Yüksel… - Bulletin of Earthquake …, 2021 - Springer
Precast reinforced concrete panels are commonly used as wall claddings in precast
buildings. The cladding panels are generally evaluated as non-structural members and are …

Multi-objective optimal sizing of energy dissipative steel cushions for longitudinal loading

A Güllü, SG Körpeoğlu, ES Selek Kılıçarslan - Structural and …, 2021 - Springer
Contemporary approach in earthquake engineering tends to dissipate some part of seismic
energy by additional fuses. Owing to its easy-to-produce and plug-and-play characteristics …

Piecewise exact solution of the seismic energy balance equation and its verification by shake table tests

A Güllü, E Yüksel - Archives of Civil and Mechanical Engineering, 2022 - Springer
The seismic energy-based design concept is attracting increasing attention due to its known
advantages such as counting for frequency content of earthquake and duration-related …

Numerical modelling of energy dissipative steel cushions

A Gullu, E Smyrou, A Khajehdehi, H Ozkaynak… - International journal of …, 2019 - Springer
Energy dissipative steel cushions (EDSCs) are simple units that can be used to join
structural members. They can absorb a substantial amount of seismic energy due to their …

Large-scale cushion type bare and partially rubber filled mechanical couplers subjected to uniaxial cyclic loading

A Khajehdehi, E Binbir, E Yüksel - Engineering Structures, 2024 - Elsevier
Large-scale bare mechanical coupler (BMC), and partially rubber-filled mechanical coupler
(PFMC) were developed in this study. BMC and PFMC were created to utilize especially at …