摘要
提出了带加强层框架 -芯筒结构体系的合理的内力分析方法 ,给出了加强层的合理数量、最佳位置和刚臂的适宜刚度。基于结构主动控制的理念 ,提出了削弱刚臂端部抗弯能力的三种方法。
The rational analysis method of the internal force is proposed for frame-core wall structures with strengthened stories. The optimum location, rational number of strengthened stories and suitable stiffness of outriggers are put forward. Base on aetive control concept of structures, three methods weakening the anti-moment ability of the outrigger ends are suggested.
出处
《建筑结构》
CSCD
北大核心
2001年第11期15-17,共3页
Building Structure
基金
上海市教委科研基金资助项目 ( 812 95 3)
关键词
框架
芯筒
加强层
刚臂
结构设计
frame
core wall
strengthened story
outrigger
