地震作用下层间距变异对高层框架结构的影响

On influence of interlayer space variation on high-rise framework structure under seismic effect

针对高层框架结构层间距的变化,采用Nosacad软件对变异结构进行了静力和动力非线性抗震分析,通过比较变异结构的模态变化、位移变化和位移角变化,探讨了层间距变异对结构的影响,得出了一些结论。

According to the changes in the interlayer spacing of the high-rise framework, the paper undertakes the non-linear seismic analysis of the static and dynamic stresses of the variant structures, explores the influence of the interlayer space variation on the structure by comparing the modulus changes, displacement changes and displacement angle changes of the variant structures, and achieves some conclusion.