标题：Research of the Influence of Dual Functional Hysteretic Dampers on Seismic Behavior of Structure with Big Openings
作者：Liu, Yan; Li, Yan; Wang, Huiling
作者机构：[Liu, Yan; Li, Yan; Wang, Huiling] Shandong Univ Sci & Technol, Coll Civil Engn, Qingdao 266590, Shandong, Peoples R China.
会议名称：International Conference on Structural Engineering, Vibration and Aerospace Engineering (SEVAE 2013)
会议日期：NOV 23-24, 2013
来源：STRUCTURAL ENGINEERING, VIBRATION AND AEROSPACE ENGINEERING
关键词："dual functional" metallic dampers; structure with big openings; energy; dissipation
摘要：The dissertation shows the formation and failure characteristic of the dual functional hysteretic dampers. SAP2000 was used to analyze the natural period of vibration and vibration mode of structures, the story drift under frequent earthquake and rare occurrence earthquake with different arrangements of dampers and the energy dissipation of dampers. The results show that dual functional hysteretic dampers keep elastic state under frequent earthquake while enter plastic state before the structure under rare occurrence earthquake.