董  军  邓洪洲  王肇民  杨  荣
      （同济大学建工系  上海 200092）

[提要]  结合具体工程研究了组合巨型框架结构的计算方法，分析了它的动力特性及主要影响因素，得到了一些可供参考的重要结论。
[关键词]  巨型框架 动力特性 有限元法 空间板壳元

The structural analyzing methods of the combinative mega-frames ( CMFs) are investigated incorporated with a project. The dynamic characteristics and the related efect factors of CMFs are analyzed and several important results are obtained.
Keywords: mega-frames; dynamic characteristics; finite element method; spatial shell element