Effect Of Magnet And Oil Damper On Reduction Of Seismic Response Of Houses
نویسندگان
چکیده
It is important to reduce the seismic response of houses in order to prevent from collapse of houses. Some control methods for seismic response of houses are developed. The oil dampers using the flow resistance of the silicon oil have been developed. In this paper, a Magnet Oil Damper (MOD) in which permanent magnets are added to the oil damper is proposed in order to improve the performance of the oil damper. MOD is installed in two-story house. The effect of MOD is examined experimentally. The peaks of resonance curves are reduced when MOD is used. The effectiveness of MOD is examined by numerical simulation using the analytical model. The response of the house subjected to actual earthquake excitation decreases when MOD is used.
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