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標題:Static Instability Analysis of Long-Span Cable-Stayed Bridges with Carbon Fiber Composite Cable under Wind Load
學年
學期
出版(發表)日期2006/06/01
作品名稱Static Instability Analysis of Long-Span Cable-Stayed Bridges with Carbon Fiber Composite Cable under Wind Load
作品名稱(其他語言)
著者Kao, Chin-sheng; Kou, Chang-huan; Xie, Xu
單位淡江大學土木工程學系
出版者臺北縣淡江大學
著錄名稱、卷期、頁數淡江理工學刊=Tamkang journal of science and engineering 9(2)頁89-95
摘要In this paper, a three dimensional analysis is performed to investigate the static instability of long-span cable-stayed bridges due to wind loading. Cables made of carbon fiber composite cable (CFCC) are studied. Nonlinearity due to displacement-dependent wind loading is considered. A 1400- meter cable-stayed bridge model is used to investigate the static behavior of bridges with both steel and CCFC cable. The static instability of the bridges, both after completion as well as under construction, is considered. This study concludes that the static stability of CFCC long-span cable-stayed bridges simulates that of steel cable-stayed bridges. It is also shown that the instability phenomenon occurs when the wind attack angle acting on the girder exceeds 5 degrees.
關鍵字
語言英文
ISSN1560-6686
期刊性質國內
收錄於EI;
產學合作
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國別中華民國
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