Distributed Tuned Mass Dampers for Multi-Mode Control of Benchmark Building under Seismic Excitations

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

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  • Indian Institute of Technology Delhi (IITD)
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Details

OriginalspracheEnglisch
Seiten (von - bis)1137-1172
Seitenumfang36
FachzeitschriftJournal of earthquake engineering
Jahrgang23
Ausgabenummer7
PublikationsstatusVeröffentlicht - 9 Aug. 2019
Extern publiziertJa

Abstract

The effectiveness of the multi-mode control of seismically excited building installed with distributed multiple tuned mass dampers (d-MTMDs) is investigated by comparing dynamic response with the other controllers, such as passive friction dampers, semi-active dampers, single tuned mass damper (STMD), and multiple tuned mass dampers (MTMDs-all.top), both installed at the top of the building, and arbitrarily distributed MTMDs (ad-MTMDs). It is concluded that the d-MTMDs exhibit improved performance as compared with the STMD, MTMDs-all.top, and ad-MTMDs. The d-MTMDs are also convenient to install owing to the reduced space requirements, being placed at various floors.

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Distributed Tuned Mass Dampers for Multi-Mode Control of Benchmark Building under Seismic Excitations. / Elias, Said; Matsagar, Vasant; Datta, T. K.
in: Journal of earthquake engineering, Jahrgang 23, Nr. 7, 09.08.2019, S. 1137-1172.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

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