【作者】 庄金钊； 高小旺； 杨仁树；

【Author】 Zhuang Jinzhao , Gao Xiaowang , Yang Renshu (College of Water Conservancy& Civil Engineering, China Agricultural University, Beijing 100083, China; China Academy building Research, Beijing 100013, China; College of Mechanics & Civil Engineering, China University of Mining &Technology, Beijing 100083, China)

【机构】 中国农业大学水利与土木工程学院； 中国建筑科学研究院； 中国矿业大学力学与建筑工程学院；

【摘要】 通过对不规则钢结构模型在多遇小震和大震作用下进行了三维和二维时程分析计算,并对楼层最大层间位移进行比较,提出大震作用下三维高层不规则规则钢结构的弹塑性层间位移简化为二维平面结构计算的方法。更多还原

【Abstract】 To calculate easily accurately elastic- plastic inter- story maximum displacement reaction for anomalistic steel structure under earthquake action, maximum inter- story displacement is compared, by means of 3D and 2D time- history analysis for anomalistic steel structure in small earthquake and in strong earthquake, the elastic- plastic inter- story displacement of 3D anomalistic tall steel structure is shown that it may be simplified into 2D plane calculation under strong earthquake.更多还原