能動型同調質量ダンパーを設置した高層建物の強風に対する制振特性評価

概要

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This paper describes vibration control characteristics of a tall building in which an active tuned mass damper (ATMD, or hybrid mass damper, HMD) system is installed. The responses under harmonic active control force were studied by analyses on the two degrees of freedom models, and the forced vibration test method was demonstrated with showing an application to a tall building. Using the identified dynamic properties of the building which was obtained as the test results, the vibration control performance was directly calculated from the observed wind response data, analyzing the forced vibration responses induced by the inertia force of the mass dampers. The analyses, which were conducted on the observed wind response data of an actual tall building, verified the response control characteristics of the HMD system and demonstrated the effectiveness of the system.
社団法人日本建築学会の論文
1994-11-30