摘要
为了对异形柱框架结构进行动力时程分析,利用空间协同作用的平面子结构模型、五分段变刚度单元模型以及克拉夫退化双线型恢复力模型,采用增量法编制了异形柱框架结构非线性动力时程分析程序,将程序计算值与试验值进行了对比,验证了程序的正确性。
An elastic-plastic program of nonlinear seismic response analysis was presented, in which the whole model of plane substructure comidering the spatially coordinating action, five-part element analytical model with separate stiffness and mode of Clough＇ s deteriorating double lines were suggested. The results were consistent to those of the test.
出处
《广西工学院学报》
CAS
2007年第1期64-67,共4页
Journal of Guangxi University of Technology
关键词
钢筋混凝土
框架结构
异形柱
非线性动力分析
reinforced concrete
frame structure
special-shaped column structure
nonlinear dynamic analysis
