Field Observation of Wind-induced Vibration Using Large-scale Inclined Cable Model
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- Yagi Tomomi
- Department of Civil and Earth Resources Engineering, Kyoto University
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- Matsumoto Masaru
- Department of Civil and Earth Resources Engineering, Kyoto University
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- Sakai Seiichiro
- Ehime Prefecture
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- Ohya Jun
- Japan Patent Office
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- Okada Takao
- Department of Global Environment Engineering, Kyoto University
Bibliographic Information
- Other Title
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- 屋外大型傾斜ケーブル模型を用いた空力振動現象の観測
Abstract
A large-scale inclined cable model was installed in the southernmost cape of the Japan main island and its behaviors have been observed all the year round to investigate the mechanisms of wind-induced vibrations of inclined stay cables. Using a few types of the cable models, their responses have been measured and analyzed especially under seasonal wind of winter and typhoon wind of summer. Then, the rain-wind induced vibration and the galloping like vibration was observed. The mechanism of the second vibration was not completely proved as galloping. However, this result may show the possibility of divergent type vibration on the stayed cables.
Journal
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- Summaries to Technical Papers of Annual Meeting, Japan Association for Wind Engineering
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Summaries to Technical Papers of Annual Meeting, Japan Association for Wind Engineering 2003 (0), 63-63, 2003
Japan Association for Wind Engineering
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Keywords
Details 詳細情報について
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- CRID
- 1390282680600340096
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- NII Article ID
- 130005023595
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed