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：
1999-2004頁
著者（和）：
鎌田 崇義, 藤田 隆史, 正木 信男
タイトル（和）：
多段積層ゴムと油圧アクチュエータを用いたアクティブ・パッシブ切換え型マスダンパの開発
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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）：
Takayoshi KAMADA, Takafumi FUJITA, Nobuo MASAKI
タイトル（英）：
DEVELOPMENT OF HYBRID MASS DAMPER WITH CONVERTIBLE ACTLVE AND PASSIVE MODES USING MULTISTAGE RUBBER BEARING AND HYDRAULIC ACTUATOR
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抄録（英）：
A hybrid mass damper with convertible active and passive modes using a multistage rubber bearing and a hydraulic actuator was developed. This mass damper can work mainly as an active one to effectively control relatively small vibrations of a building caused by winds and weak earthquakes. At the same time, it can work as a passive one and can maintain its damper function against strong earthquakes. The active-passive mode switching rules and a variable feedback gain control law were adopted. In order to confirm effectiveness of these methods, shaking table tests were carried out for a building model with a mass damper on the roof. The tests results showed that the hybrid mass damper with the active-passive mode switching rules and the variable gain control law had good performance throughout a wide range of excitation intensity.
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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