掲載雑誌（和）：
日本地震工学シンポジウム論文集
Vol：
9-2巻
年：
1994年
頁：
1819-1824頁
著者（和）：
栗田 哲, 杉村 義広, 和泉 正哲, 飛田 潤
タイトル（和）：
地震応答記録に基づ(免震建物の減震効果
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抄録（和）：
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キーワード（和）：
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掲載雑誌（英）：
PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM
著者（英）：
Satoshi KURITA, Yoshihiro SUGIMURA, Masanori lZUMI, June TOBITA
タイトル（英）：
RESPONSE REDUCTION EFFECTS OF BASE ISOLATED BUILDINGS ON THE BASIS OF EARTHQUAKE RECORDS
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抄録（英）：
The purpose of this paper is to make clear acceleration response reduction effects of base isolated buildings by analyzing earthquake records. The maximum acceleration ratios of top floor to base floor were calculated from the earthquake records observed in the twenty base-isolated buildings in Japan. The ratios were investigated in relation to the natural frequencies and damping factors of the buildings which were estimated by system identification method. The response reducion effects of a base-isolated building in nonliner state were also discussed.
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キーワード（英）：
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記事区分：
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区分
委員会論文集