双结构联系部位楼板在地震作用下的实用设计方法

PRACTICAL DESIGN METHOD OF DUAL SEISMIC STRUCTURE FLOOR UNDER SEISMIC EXCITATIONS

对于开大洞的楼板在地震作用下的平面内受力分析，本文利用双结构理论如ＳＡＰ、ＳＡＴＷＥ及ＴＡＴ等软件进行 了计算研究，并通过实例提出了两种在结构设计中可行的方法。

In the paper, the stress state of a floor with a large hole under seismic ground motion is examined by the theory of dual seismic structure and the programs such as SuperSAP.SATWE and TAT, and two workable design procedures for everyday practice are proposed in an example.