摘要
利用通用有限元分析软件Sap2000对不同烈度的规则框架进行时程分析,从而对规范规定的柱端弯矩增大系数对“强柱弱梁”这一抗震措施实现的有效程度进行验证。
By means of universal finite dement analysis software Sap2000,the frame in different earthquake-intensity regions were carried out nonlinear time-domain analysis. In order totest and verify the efficiency of moment magnification factor at ends of columns, which can realize the measure of＂strong column weak beam＂.
出处
《山西建筑》
2007年第1期57-58,共2页
Shanxi Architecture
关键词
延性
弯矩增大系数
梁
柱
ductility, moment magnification factor, beam, column
