摘要
结合一系列新规范的要求对某超限高层进行设计,根据项目特点进行了整体结构的弹性分析、楼板应力分析、楼板振动舒适度分析、大震弹塑性时程分析及抗连续倒塌分析等,最后提出抗震加强措施。结果表明,结构及构件的抗震性能可以满足设计要求。分析方法可供类似项目参考。
A series of new specification requirements was used for design of a super high-rise building. Based on the characteristics of the project,the structure of the elastic analysis,floor stress analysis,the floor vibration comfort analysis, earthquake elastic-plastic time history analysis and resistance to progressive collapse analysis were done. Finally,seismic strengthening measures were proposed. The results show that the seismic performance of structures and components can meet the design requirements. The analysis method could be reference for similar projects.
出处
《建筑结构》
CSCD
北大核心
2013年第S1期107-109,共3页
Building Structure
关键词
超限高层
大震弹塑性
舒适度
抗连续倒塌
楼板应力
super high-rise
EPDA
vibration comfort analysis
collapse analysis
floor stress analysis
