Experimental and numerical investigations of a new hysteretic damper for seismic resilient steel moment connections

M Khalili, A Sivandi-Pour, EN Farsangi - Journal of Building Engineering, 2021 - Elsevier
In this study, a novel hysteretic damper is proposed for beam-column steel connections to
dissipate seismic energy. The proposed system is classified as a low-damage device and …

Influence of soil-structure interaction (SSI) on optimal design of passive dam** devices

E Aydin, B Ozturk, A Bogdanovic, EN Farsangi - Structures, 2020 - Elsevier
Recently, the interest in research for optimization of viscous dampers in design of buildings
has been increasing. In this study, the effect of soil-structure interaction has been taken into …

A hybrid seismic isolation system toward more resilient structures: Shaking table experiment and fragility analysis

Z Rakicevic, A Bogdanovic, EN Farsangi… - Journal of Building …, 2021 - Elsevier
The effectiveness of various vibration control strategies has always been a debate among
structural engineers. Seismic base isolation systems and passive dampers are recognized …

Development and validation of a nonlinear model to describe the tension–compression behavior of rubber-like base isolators

HW Li, ZD Xu, F Wang, PP Gai, D Gomez… - Journal of Engineering …, 2023 - ascelibrary.org
The fractional-order derivative Zener (FDZ) model can reasonably predict the frequency
dependence behavior of rubber-like materials. However, its capability to capture nonlinear …

Shaking table tests and numerical investigations of a novel response-based adaptive control strategy for multi-story structures with magnetorheological dampers

ZR Wani, M Tantray, EN Farsangi - Journal of Building Engineering, 2021 - Elsevier
This study presents a sequence of experimental and numerical studies conducted to
determine the performance of a novel response-based adaptive (RA) control strategy. The …

Shake table tests and numerical investigation of a resilient dam** device for seismic response control of building structures

A Bogdanovic, Z Rakicevic… - … Control and Health …, 2019 - Wiley Online Library
In this study, shake table tests of a multistory steel frame structure designed according to
Eurocodes 3 and 8 with and without the newly developed prestressed viscous damper …

[PDF][PDF] Performance evaluation of curved-TADAS damper on seismic response of moment resisting steel frame

H Shojaeifar, A Maleki, MA Lotfollahi-Yaghin - Int. J. Eng, 2020 - researchgate.net
In this study, the performance of triangular added dam** and stiffness (TADAS) dampers
combined with curved dampers (Curved-TADAS damper) is evaluated in moment resisting …

Vibration control of a tall benchmark building under wind and earthquake excitation

AE Taha - Practice Periodical on Structural Design and …, 2021 - ascelibrary.org
This paper presents analysis and vibration control of tall benchmark building under wind
and earthquake excitations. The study compared the most recent advanced bracing scheme …

Effect of Horizontal-Vertical Coupling on the Seismic Performance of Unanchored Nonstructural Components in a Triple Friction Pendulum Base-Isolated Building

G Tüfekci, S Soyöz - Journal of Structural Engineering, 2024 - ascelibrary.org
The coupling behavior in the structural response caused by the multicomponents of ground
motions in friction pendulum base-isolated buildings can change the response of …

[PDF][PDF] Investigations on a vertical isolation system with quasi-zero stiffness property

Y Zhou, P Chen - Smart Struct. Syst, 2020 - researchgate.net
This paper presents a series of experimental and numerical investigations on a vertical
isolation system with quasi-zero stiffness (QZS) property. The isolation system comprises a …