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 …

Vision-based dynamic response measurements of structures by using smartphone videos and alternative techniques

G Karameşe, F Yardımcı, A Güllü, E Yüksel… - … Journal of Structural …, 2023 - World Scientific
This study aimed to measure dynamic responses of structural systems using smartphone
videos and vision-based sensing processes. Two algorithms, based on template matching …

Experimental and numerical study on the seismic behavior of steel plate shear wall with reduced web section beams

A Seifiasl, MH Asl - Journal of Building Engineering, 2022 - Elsevier
In this paper, a new steel plate shear wall with a reduced web section beam is proposed.
The proposed model, including a middle link beam with elongated circle opening, offers …

Development and experimental validation of finite element models for a prestressed lead extrusion damper

F Çalım, A Güllü, C Soydan, E Yüksel - Structures, 2023 - Elsevier
The emerging trend in earthquake-resistant structural design is to dissipate some part of the
seismic input energy through energy-dissipating devices (EDDs). A prominent candidate to …

[PDF][PDF] Generalized damped outrigger systems for suppressing multimode vibrations of tall buildings

Y Wen, L Chen, S Nagarajaiah - International Journal of Structural …, 2024 - researchgate.net
Y. Wen, L. Chen & S. Nagarajaiah to different modes can largely improve the multimode
damping effects. The optimal parameters of the GDOs are slightly different from those in the …

Numerical modeling for the seismic response of interconnected electrical substation equipment

A Güllü - Innovative Infrastructure Solutions, 2023 - Springer
The seismic safety of electrical substations is significantly important for the resiliency of
regions prone to earthquakes since they are one of the main components of the power grids …

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 …

Modeling parameters and numerical acceptance criteria for steel slit dampers

A Mianji, S Garivani, SS Askariani, F Aliakbari - Structures, 2024 - Elsevier
Nonlinear analysis, whether static or dynamic, demands comprehensive understanding of
the nonlinear behavior of each structural component. In the absence of sufficient …

Performance improvement of an RC moment-resisting frame by a novel lead extrusion damper: A numerical investigation

F Çalım, C Soydan, A Güllü, E Yüksel - International Symposium of the …, 2023 - Springer
The structures in the seismic regions are designed to dissipate energy through inelastic
behavior under strong ground motions based on the conventional seismic design practice …

Simultaneous multi-objective optimal sizing of energy dissipative steel cushions for transversal loading

A Güllü, SG Körpeoğlu - International Journal of Structural Stability …, 2022 - World Scientific
Current practice in structural engineering requires dissipating some part of seismic energy
by sacrificial elements rather than structural members and/or joints. As an easy-to-produce …