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天建寺 PC 斜張橋のケーブルの局部振動解析


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Title: 天建寺 PC 斜張橋のケーブルの局部振動解析
Other Titles: Response Characteristics on Local Vibrations of Stay Cables in Tenkenji PC Cable-stayed Bridge
Authors: 呉, 慶雄 / 高橋, 和雄 / 岡林, 隆敏 / 中村, 聖三
Authors (alternative): Wu, Qingxiong / Takahashi, Kazuo / Okabayashi, Takatoshi / Nakamura, Shozo
Issue Date: Jan-2001
Citation: 長崎大学工学部研究報告 Vol.31(56) p.87-93, 2001
Abstract: Local parametric vibrations of stay cables in Tenkenji PC cable-stayed bridge are studied in the present paper. Natural frequencies of the global modes are obtained by using the three dimensional FEM model and the global motions under the excitation using the exciter, traffic loading and earthquakes are evaluated by using the method of modal analysis. The local parametric vibrations of the stay cables, which are subjected to time-varying displacement at a support during global motions, are obtained and the properties of the local vibrations are discussed
URI: http://hdl.handle.net/10069/5140
ISSN: 02860902
Type: Departmental Bulletin Paper
Appears in Collections:Volume 31, No. 56

Citable URI : http://hdl.handle.net/10069/5140

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