摘要
利用PERFORM-3D软件实现了超高层建筑结构的动力弹塑性时程分析,将结构的抗震性能引入到结构分析中,通过工程实例,研究了结构在地震作用下的变形和力学性能,对结构在大震作用下的整体反应和构件损伤情况进行了分析和评估,验证了结构在大震作用下的"大震不倒"性能目标。
This paper imports the anti-seismic performance of the structure into the structure analysis,and brings about the dynamic elastic-plastic time-history analysis of the tall building structure.Through one engineering example,this paper researches the deformation and mechanical properties,evaluates the overall reaction and component damage of the structure under the severe earthquake and validates the structure＇s properties objective of ＂standing upright in severe earthquake＂ under the severe earthquake.
出处
《低温建筑技术》
2011年第5期37-38,42,共3页
Low Temperature Architecture Technology
