書誌事項
- タイトル別名
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- A STUDY ON AERODYNAMIC INTERACTION PHENOMENON & STABILIZATION OF TWO EDGE GIRDERS FOR LONG SPAN CABLE-STAYED BRIDGES
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The aim of this study is to obtain the fundamental aerodynamic characteristics of two edge girders, which would be used for the future long span cable-stayed bridge girder. Especially, the characteristics of aerodynamic interaction of various vibration mode, such as heaving vortex-induced oscillation and torsional flutter, are investigated by a series of wind tunnel tests. In addition, for the purpose of the aerodynamic stabilization of two edge girders, the aerodynamic effect of vertical and horizontal plates on this girder section was investigated by the measurement of unsteady aerodynamic forces. As one of conclusions, it was clarified that the attachments of various plates on the girder section assist the aerodynamic stability, especially from the viewpoint of the flutter onset velocity.
収録刊行物
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- 風工学シンポジウム論文集
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風工学シンポジウム論文集 Symp17 (0), 66-66, 2002
一般社団法人 日本風工学会
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詳細情報 詳細情報について
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- CRID
- 1390282680568716544
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- NII論文ID
- 80015767626
- 130006961035
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- NII書誌ID
- AN00349656
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可