高层建筑中错位柱结构的性能研究  

STUDY ON THE PERFORMANCE OF MISALIGNED COLUMN STRUCTURE IN A HIGH-RISE BUILDING

作　　者：黄馥萱 Huang Fu-xuan

机构地区：[1]深圳市盐田国际集装箱码头有限公司,广东深圳518000

出　　处：《建筑技术开发》2025年第3期16-19,共4页Building Technology Development

摘　　要：研究采用有限元分析软件midas Gen软件,对某高层建筑中一榀典型的错位柱结构进行了分析,分析其传力路径、中小震作用下的内力和变形,抗连续性倒塌性能以及中震和大震作用下的节点受力情况,论证了错位钢柱可满足承载能力和变形性能要求,具备一定的结构冗余度,能达到预期的抗震性能目标。The study used the finite element analysis software midas Gen to analyze a typical misaligned column structure in a high-rise building.The force transmission path,internal forces and deformations under small and medium earthquakes,anti continuous collapse performance,and node stress under medium and large earthquakes were analyzed.It was demonstrated that misaligned steel columns can meet the requirements of bearing capacity and deformation performance,have a certain degree of structural redundancy,and achieve the expected seismic performance goals.

关 键 词：错位柱 传力路径 抗连续性倒塌 有限元分析 

分 类 号：TU391[建筑科学—结构工程]