教師資料查詢 | 類別: 會議論文 | 教師: 吳重成 Jong-cheng Wu (瀏覽個人網頁)

標題:Hybrid Protective Systems for Seismic-Excited Bridges
學年82
學期1
發表日期1994/01/01
作品名稱Hybrid Protective Systems for Seismic-Excited Bridges
作品名稱(其他語言)
著者Yang, J. N.; Li, Z.; Wu, Jong-cheng; Kawashima, K.
作品所屬單位淡江大學土木工程學系
出版者
會議名稱Proceedings International Workshop on Civil Infrastructure Systems-Application of Intelligent Systems and Advanced Materials on Bridge Systems
會議地點Taipei, Taiwan
摘要Recently, several hybrid protective systems have been explored for applications to seismic excited bridge structures. In particular, two types of aseismic hybrid protective systems have been shown to be quite effective: rubber bearings and variable dampers (or actuators), and sliding systems. The control methods are based on the theory of variable structure system (VSS) or sliding mode control (SMC). Emphasis is placed on the direct output feedback controllers using only a few sensors. Sensivity studies are conducted to evaluate and compare the effectiveness of passive sliding isolators and hybrid protective systems for reducing the response of seismic-excited bridge structures. The advantages of each protective system are demonstrated by simulation results for a wide range of earthquake intensities.(AU)
關鍵字
語言英文
收錄於
會議性質國內
校內研討會地點
研討會時間
通訊作者
國別中華民國
公開徵稿Y
出版型式紙本
出處Proceedings International Workshop on Civil Infrastructure Systems-Application of Intelligent Systems and Advanced Materials on Bridge Systems, pp.3-65~79
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