摘要
阐述了高层建筑中加强层的作用、特性、布置原则以及内力分析方法.并通过工程实例介绍了消除刚性伸臂附加弯矩的必要性和具体措施.
Stiffened floor used in tall building is becoming popular. This paper discusses its action, character and internal force. Also, by practical project, the necessity and the way to decrease the additional moment of strengthen cantilever arms(outriggers) are introduced.
出处
《建筑结构》
CSCD
北大核心
1998年第7期17-18,共2页
Building Structure
关键词
加强层
位移
刚度
内力
设计
高层建筑
stiffened floor
displacement
rigidity
internal force
