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：
1285-1290頁
著者（和）：
濱本 卓司, 三角 猛二郎, 田中 彌壽雄
タイトル（和）：
海底面での上下地動の位相差を考慮した浮遊式海洋人工島の海震応答
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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）：
Takuji HAMAMOTO, Takejiro MISUMI, Yasuo TANAKA
タイトル（英）：
SEAQUAKE RESPONSE OF OFFSHORE FLOATING ISLANDS UNDER VERTICAL GROUND MOTION WITH PHASE DIFFERENCE
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抄録（英）：
The stochastic response of a large floating island subjected to vertical ground motion with phase difference at sea-bed is formulated, taking into account structural flexibility and fluid-structure interaction. The floating island is idealized as an elastic circular plate with or without tension-legs. Hydrodynamic pressure acting on the floating island is obtained in closed form on the basis of a linear potential flow theory. The dynamic response is evaluated by a wet-mode superposition approach and stationary random vibration theory. Numerical examples are presented to discuss the response behavior of the floating island against vertical ground motion with and without phase difference.
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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