Dynamic Analysis of the Frame Structure under Torsional Seismic Waves

摘要：

Three-dimensional analytical model of regular and irregular rectangle column framework structure were established respectively in finite element analysis software. Torsional seismic waves as well as translational seismic waves were input separately into each structure system to make nonlinear Timehistory analysis. The differences of aseismatic capacity of the frame structure were analyzed by analyzing the period, displacement of different structures under the action of the seismic waves. Then a basis can be provided to improve the aseismatic performance of the structural design for the special-shaped columns.

关键词： torsional seismic waves rectangle columns frame structure finite element time-history analysis

作者: Xiangshang Chen Lei Zhang Rongxia Wang Dongqiang Xu Dandan Kong Lei Zhang Xiangshang Chen Rongxia Wang Dongqiang Xu Dandan Kong

作者单位: College of Civil Engineering Hebei University of Technology Tianjin ,China Civil Engineering Technology Research Center of Hebei Province Tianjin, China

会议类型: 国际会议

会议名称: 2012 International Conference on Electric Technology and Civil Engineering(2012 电子技术与土木工程国际会议 ICETCE 2012)

会议地点: 三峡

会议语种:英文

页码: 1509-1512

在线出版日期: 2012-05-18（万方平台首次上网日期，不代表论文的发表时间）