207301 建物の防振を目的としたオイルダンパに関する研究 : 実験及びシミュレーションによる検討(一般02 機械力学・制御工学10)

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  • 207301 Study on Vibration Control of House Using Damper : Examination by Experiment and Simulation

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In late years, large scale earthquakes are occuring in the world. Then, control of seismic response of house is important for protection from destructive earthquakes. In this paper, two story houses are focused on and oil dampers of some shapes are proposed. Oil damper is connected to the ceiling of the first story and the foundation. The spherical damper, the drilling spherical damper, the crater spherical damper, the finned spherical damper with silicon oil are proposed. The effectiveness of the dampers is examined by experiment and simulation. It is concluded that the peaks of the resonance curve are reduced when dampers are used.

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