住宅設備ユニット振動実験報告

概要

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This paper describes the dynamic test which was carried out for getting data on the earthquake response of house equipment units. The house equipment units used in this test were a sanitary unit, a kitchen unit, an air conditioner and conveyance units. These units were installed in the house frame built on the large-scale shaking table of the National Research Center for Disaster Prevention. Four kinds of vibration were used as the input waves of the shaking table. They were sinusoidal waves, calculated floor response waves, earthquake ground waves and earthquake floor waves. The accelerations of the units were measured in this test. The results of the vibration test were summarized as the following. (1) The vibration of house equipment units is largely influencced by the dynamic response of house frame. (2) The house equipment units, which have the center of gravity at high level, should be clamped to floor or wall of house frame to reduce the over-turning vibration. (3) The house equipment units without high rigidity are inclined to make the complicated vibration.
独立行政法人防災科学技術研究所の論文
1975-10-30