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A simple design method for multiple tuned mass dampers in reduction of excessive vibrations of high-speed railway bridges
(Gazi Univ, Fac Engineering Architecture, 2020)
In this study, a simple method is proposed to obtain the optimum design parameters of vibration absorbers consisting of several tuned mass damper units connected each other in parallel. The method is essentially the extension ...
Design of series tuned mass dampers for seismic control of structures using simulated annealing algorithm
(Springer, 2021)
The effectiveness of the series tuned mass dampers (STMDs) in reducing the dynamic vibrations of the structures under the ground motion is investigated, and their optimum parameters are obtained based on the simulated ...
Effect of detuning conditions on the performance of non-traditional tuned mass dampers under external excitation
(Springer, 2020)
The tuned mass damper (TMD) is a widely used passive control device which is attached to a main system to suppress undesired vibration. In this paper, a non-traditional form of TMD system is investigated. Unlike the ...
Series tuned mass dampers in vibration control of continuous railway bridges
(Techno-Press, 2020)
This paper presents the applicability of series tuned mass dampers (STMDs) to reduce the multiple resonant responses of continuous railway bridges under high-speed train. The bridge is modeled by two-span Bernoulli-Euler ...
TAŞIT-KÖPRÜ ETKİLEŞİMİNİN KÖPRÜLERİN DİNAMİK DAVRANIŞI ÜZERİNDEKİ ETKİSİ
(2021)
Bu çalışmada, tek açıklıklı köprülerin hareketli asılı kütle etkisindeki dinamik davranışı incelenmiştir. Ele alınan probleme ait hareket denklemi değişken katsayılı kısmi türevli diferansiyel denklem şeklinde elde edilmiş ...
Optimization of three-element tuned mass damper based on minimization of the acceleration transfer function for seismically excited structures
(SPRINGER HEIDELBERG, 2022)
The three-element tuned mass damper (T-TMD) is an effective passive control device for single-degree of freedom structures due to harmonic external force. Unlike previous studies, this study aims at proposing a methodology ...
Effect of different objective functions on control performance of tuned mass damper for a high-rise building considering soil–structure interaction
(Springer Science and Business Media Deutschland GmbH, 2022)
This paper deals with the optimization of the tuned mass damper (TMD) with different objective functions for high-rise building under earthquake motions considering soil–structure interaction (SSI). A study is conducted ...
A comparative study to determine seismic response of the box culvert wing wall under influence of soil-structure interaction considering different ground motions
(ELSEVIER SCI LTD, 2022)
The present study deals with evaluation of the effects of different ground motions, backfill-structure interaction (BSI) and soil-structure interaction (SSI) on dynamic response of a box culvert wing wall. In obtaining ...
Optimization of multiple tuned mass dampers for a two-span continuous railway bridge via differential evolution algorithm
(Elsevier Ltd, 2022)
The study aims at proposing a methodology for optimization of multiple tuned mass dampers (MTMD) in reducing the multi-resonance vibrations of continuous bridges due to moving train loads. The equations of motion for ...
Optimization of tuned mass damper inerter for a high-rise building considering soil-structure interaction
(SPRINGER, 2022)
The dynamic responses of the buildings and the optimum parameters of tuned mass damper inerter (TMDI) may change significantly when soil-structure interaction (SSI) is considered. Thus, it is necessary to consider the ...
