摘要
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.
出处
《低温建筑技术》
2008年第5期39-42,共4页
Low Temperature Architecture Technology
基金
国家自然科学基金(50778087)
甘肃省发改委(F070579)联合资助项目
关键词
对称双塔连体结构
动力特性
地震响应
连体跨度
symmetrical twin-tower connected sructure
dynamic performance
seismic response
connection span
