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Multiple tuned mass dampers for wind–excited tall building

  • Jeonbuk National University
  • Long-Span Steel Frame System Research Center

Research output: Contribution to conferenceConference paperpeer-review

Abstract

Multiple Tuned Mass Dampers (MTMD) is used for suppressing along-wind responses of a tall building. The performance of MTMD is compared with that of a single Tuned Mass Damper system (TMD). MTMD are located at the top floor of tall building and optimum parameters of TMD/ MTMD for minimizing the variance response of the damped primary structure derived by Krenk, Igusa, and Jangid were used. Fluctuating along-wind load treated as a stationary Gaussian white noise process was simulated numerically using the along-wind load spectrum by Solari. The equation of motion is represented by state space formulation. The optimally designed MTMD system is more effective than that of a single TMD system.

Original languageEnglish
Title of host publicationAdvanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering
EditorsMosbeh Kaloop
PublisherCRC Press/Balkema
Pages69-74
Number of pages6
ISBN (Print)9781138027930
StatePublished - 2016
EventInternational Conference on Advanced Materials, Structures and Mechanical Engineering, ICAMSME 2015 - Incheon, Korea, Republic of
Duration: 2015.05.292015.05.31

Publication series

NameAdvanced Materials, Structures and Mechanical Engineering - Proceedings of the International Conference on Advanced Materials, Structures and Mechanical Engineering

Conference

ConferenceInternational Conference on Advanced Materials, Structures and Mechanical Engineering, ICAMSME 2015
Country/TerritoryKorea, Republic of
CityIncheon
Period15.05.2915.05.31

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