高层建筑连体结构具有独特的外形,近年来在实际中的应用较为广泛。由于连体的存在,使得连体自身的受力和变形较复杂,连体对塔楼的影响也较大。从连体跨度的改变这一因素出发,通过对几个模型的比较分析,对对称双塔连体结构在水平地震作用下的动力响应进行了探讨,得到一些对工程设计有用的结论供参考。
The high-rise connected structure has a particular shape, and it is extensively adopted in recent years.As a result of the connection, the stress and deformation of the connection is complex, and the influence of connection on towers is great. Starting from the change of the connection span, the dynamic response of the symmetrical twin-tower connected structure subjected to the horizontal earthquake is discussed by comparing and analyzing several models, and conclusions might be useful for engineering.