摘要
本文概述了加强层的作用,并提出了在抗震区的框架-核心筒结构中设置加强层应注意的几个问题：包括加强层引起的结构刚度突变,内力突变和薄弱层,并从概念设计出发提出了相关建议.
This paper summarizes the function of strengthened story and presents some problems to which attention should be paid when using frame-core wall structures with strengthened stories in seismic regions, including irregularities of structural rigidity and inner forces ,weak stories produced by strengthened ones. Besides, it is put forward related suggestions based on concept design by the author.
出处
《西北水力发电》
2005年第3期38-40,共3页
Journal of Northwest Hydroelectric Power
关键词
高层建筑
加强层
框架-核心筒结构
tall building structure
Strengthened story
frame core wall structure
