同調粘性マスダンパーを用いた多層建築構造物の応答制御に関する一考察

概要

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The authors have theoretically and experimentally examined the response control of a structure using tuned viscous mass dampers which are composed of arranging viscous damping element and inertial mass element in parallel and connecting spring element in series. The optimum response control has been established based on fixed point theory for the resonance curve of the SDOF system. This paper discusses the response characteristic of the MDOF system with tuned viscous mass dampers which is set out to establish a response control method of seismic response directly when using this damper to a multi-story building structure. First, the equation of motion of this system is formulated, and next, the characteristics of the modal response and resonance curve are studied. Lastly, the acxuracy of the estimated maximum responses obtained by the spectrum modal analysis is verified comparing with those of time-history response analysis.
一般社団法人日本建築学会の論文
2010-03-27