教師資料查詢 | 類別: 期刊論文 | 教師: 高金盛 KAO CHIN-SHENG (瀏覽個人網頁)

標題:An Investigation into the Dynamic Mechanical Behaviors of Special-Shaped Arch Bridges
學年100
學期2
出版(發表)日期2012/05/01
作品名稱An Investigation into the Dynamic Mechanical Behaviors of Special-Shaped Arch Bridges
作品名稱(其他語言)
著者Chang-Huan Kou, Kao, Chin-Sheng; Ming-Chang Yang, Tsung-Ta Wu, Shih-Wei Ma
單位淡江大學土木工程學系
出版者Stafa-Zurich: Trans Tech Publications Ltd.
著錄名稱、卷期、頁數Applied Mechanics and Materials 178-181, pp.2260-2263
摘要By building a finite element model of a special-shaped arch bridge, this paper discusses the effects of the changes of the geometric shape, and the skewed angle of the girder and arch on the dynamic characteristics. During the free vibration characteristics analysis, changes in the rise-span ratio had a relatively significant impact on the special-shaped arch bridge’s free vibration frequency since the basic frequency would increase as the rise-span ratio decreased. Changes to the rise-span ratio had a relatively minimal effect on the in-plane vibration status, while it had a significant effect on the out-plane vibration status. This difference is because at the in-plane, the curved structure receives a significant amount of axial force, while at the out-plane, the transverse load response is stronger.
關鍵字Dynamic Characteristics; Special-Shaped Arch Bridge
語言英文(美國)
ISSN1660-9336
期刊性質國外
收錄於EI
產學合作
通訊作者
審稿制度
國別瑞士
公開徵稿Y
出版型式紙本
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!