设置少量剪力墙的框架结构设计分析  

DESIGN ANALYSIS OF FRAME STRUCTURE WITH A SMALL NUMBER OF SHEAR WALLS

作　　者：康楠 Kang Nan

机构地区：[1]太原市城乡规划设计研究院,太原030002

出　　处：《建筑技术开发》2024年第5期9-11,共3页Building Technology Development

摘　　要：以某6层办公楼为例,分析了设置少量剪力墙框架结构体系的工作原理,并给出了设计思路。这种结构体系设置的少量剪力墙主要为结构提供刚度,以满足弹性层间位移角限值,但其不能成为第一道防线,故框架结构承载力设计应采用纯框架结构和框架–剪力墙结构包络设计。Taking a 6-story office building as an example,this paper analyzes the working principle of a frame structure system with a small number of shear walls and provides design ideas.The small number of shear walls set up in this structural system mainly provides stiffness for the structure to meet the elastic inter story displacement angle limit,but it cannot become the first line of defense.Therefore,the bearing capacity design of the frame structure should adopt pure frame structure and frame shear wall structure envelope design.

关 键 词：少墙框架 纯框架结构 框架–剪力墙结构 地震倾覆力矩 层间位移角 

分 类 号：TU973.17[建筑科学—结构工程]