SEISMIC ANALYSIS AND DESIGN OF STRUCTURE WITH METALLIC DAMPERS

摘要：

　　In this paper,a new idea of designing metallic damper is presented.This type of damper is called as dual functions metallic damper,because it has two features,which are high initial stiffness and good energy-dissipation capability.Quasi-static tests with the new types of dampers are carried out.The dual functions metallic dampers were applied in actual steel structure.In order to calculate and compare seismic responses of the steel structure with and without metallic dampers,a three-dimensional frame structure model is made with ADPL language in ANSYS program.The results show that the metallic dampers with the dual functions presented here not only provide certain stiffness in the normal application,but also are of good ability of the seismic energy dissipation.

关键词： Steel Building Metallic Damper Hysteresis Loop Seismic Response

作者: Hongnan Li Gang Li

作者单位: Faculty of Infrastructure Engineering, Dalian University of Technology, Dalian 116024, P.R.China

会议类型: 国际会议

会议名称: The Twelfth International Symposium on Structural Engineering (第十二届结构工程国际研讨会)

会议地点: 武汉

会议语种:英文

页码: 88-94

在线出版日期: 2012-11-17（万方平台首次上网日期，不代表论文的发表时间）