Measurement of dynamic response of railway bridges under moving vehicle loads
學年 88
學期 1
發表日期 1999-08-20
作品名稱 Measurement of dynamic response of railway bridges under moving vehicle loads
作品名稱（其他語言）
著者 Yang, Yeong-Bin; Yau, Jong-Dar; Juang, Yu-Wei; Huang, Hseng-li
作品所屬單位 淡江大學建築技術系
出版者 Korea：Korea Advanced Institute of Sciences and Technology
會議名稱 The Twelfth KKNN Seminar/Workshop on Civil Engineering
會議地點 Taejon, Korea
摘要 To identify the causes for the unprecedented high-amplitude vibrations reported for the trains moving at certain speeds, both experimental and theoretical investigations were conducted on two adjacent simply supported bridges of concern. The present results indicate that the elastic bearings inserted at the supports are responsible mainly for the unprecedented resonant vibrations, although their main function is to isolate the earthquake forces transmitted from the ground. From the design point of view, there is obviously a trade-offbetween the isolation of earthquakes, which is oflower probability of occurrence, and the maintenance of riding quality and maneuverability of the train, which affect daily the passengers on their travel.
關鍵字
語言 en
收錄於
會議性質 國際
校內研討會地點
研討會時間 19990820~19990822
通訊作者
國別 KOR
公開徵稿 Y
出版型式 紙本
出處 Proceedings of the Twelfth KKNN Seminar/Workshop on Civil Engineering, pp.45-50
相關連結

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