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    题名: Effects of deck shape on bridge aerodynamics
    作者: Lin, Yuh-Yi;Cheng, Chii-Ming;Lan, Tsang-Lien
    贡献者: 淡江大學土木工程學系
    关键词: 橋梁;風力;空氣動力學;橋面板;纜索支承橋;Bridge;Wind Force;Aerodynamics;Bridge Floor;Cable Supported Bridge
    日期: 2002-08
    上传时间: 2010-01-11 10:55:18 (UTC+8)
    出版者: 臺北市:中華民國結構工程學會
    摘要: The influence of the deck shape on the flutter and buffeting behavior of cable-supported bridges were investigated by using wind tunnel section model test. The flutter wind speed and buffeting dynamic response were evaluated by incorporating the measured aerodynamic coefficients into the analytical model of a 510m cable-stayed bridge. The results show that the width-to-depth ratio, B/H, of bridge deck plays an important role in bridge aerodynamics. Increasing B/H will improve the bridge stability.
    關聯: 第六屆結構工程學術研討會論文集=Proceedings of the 6th National Conference on Structural Engineering, 10p.
    显示于类别:[土木工程學系暨研究所] 會議論文

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