高层建筑中竖向结构的选型与布置探讨  

DISCUSSION ABOUT VERTICAL STRUCTURE SELECTION AND ARRANGEMENT OF HIGH RISE BUILDING

作　　者：康为江[1] 郦世平[1] 

机构地区：[1]湖南大学设计研究院,410082

出　　处：《建筑技术》2005年第11期858-860,共3页Architecture Technology

摘　　要：以20层高层建筑为例,采用通用有限元程序MIDAS进行计算,通过改变结构形式和剪力墙的数量与布置,对比分析结构自振周期、结构侧移、层刚度比与剪重比,探讨高层建筑中竖向结构的选型与布置原则。As a case, a 20 storey building was calculated by means of finite element method of MIDS. By changing structural form and amount and arrangement of shear wall, free vibration period and lateral displacement of structure as well as storey-rigidity ratio and shear-weight ratio were compared and analyzed, and vertical structure selection and arrangement principle of high rise building discussed.

关 键 词：高层建筑 结构选型 结构布置 通用有限元程序 MIDAS 

分 类 号：TU311.3[建筑科学—结构工程]