Parameters design and performance analysis of parallelconnected viscous mass damper for vibration control of stay cables

摘要：

　　Parallel-connected viscous mass dampers(PVMD)are a kind of tuned inerter-based dampers(TIBDs)that can be utilized to mitigate vibration of structures.Recently,some researchers have tried to introduce TIBDs into the yield of vibration control of stay cables.This paper depict the parameters design process of PVMD,as well as traditional linear viscous damper(VD),to reduce the vibration of cables,and make a comparison between them.The study is conducted based on two cables with a fundamental frequency of 0.54 Hz and 1.03 Hz respectively.

关键词： stay cable vibration control inerter modal damping ratio damper

作者: Chao Yang Zhiwen Huang Xugang Hua Zhengqing Chen

作者单位: Key Laboratory for Wind and Bridge Engineering of Hunan Province,College of Civil Engineering,Hunan University,Hunan 410082,P.R.China

会议类型: 国际会议

会议名称: The 7th World Conference on Structural Control and Monitoring(7WCSCM)(第七届结构控制与监测世界大会)

会议地点: 青岛

会议语种:英文

页码: 1132-1133

在线出版日期: 2018-07-22（万方平台首次上网日期，不代表论文的发表时间）