标题：Seismic Analysis of L-shaped Irregular Plane Frame Structure with Viscous Dampers
作者：Deng, Peng; Li, Xin; Dong, Wei; Tai, Lei
作者机构：[Deng, Peng; Li, Xin; Tai, Lei] Shandong Univ Sci & Technol, Coll Civil Engn, Qingdao 266590, Shandong, Peoples R China.; [Dong, Wei] Qingdao Lanto 更多
会议名称：3rd International Conference on Civil Engineering and Transportation (ICCET 2013)
会议日期：DEC 14-15, 2013
来源：ADVANCES IN CIVIL AND STRUCTURAL ENGINEERING III, PTS 1-4
关键词：irregular plane structure; viscous dampers; interlaminar shear
摘要：L-shaped plane structure in the common buildings cannot meet seismic requirements because of significant torsion. According to the analysis of the vibration characteristics, structural deformation and base shear of irregular L-shaped plane structure under frequent and rare earthquake, four arrangement plans of viscous dampers are proposed to adjust the stiffness of the structure. The layout principles of viscous dampers are obtained by comparing effects of different arrangements such as in the periphery, in the short sides, in the long sides and in both short and long sides.