某连体高层结构中的钢桁架设计  

Design of steel truss in a connected high-rise structure

作　　者：张志新 Zhang Zhixin(Shanxi Wujian Group Co.,Ltd.,Taiyuan 030000,China)

机构地区：[1]山西五建集团有限公司,山西太原030000

出　　处：《山西建筑》2022年第15期47-50,共4页Shanxi Architecture

摘　　要：以晋城市××高层建筑连体结构为例,采用YJK及Midas计算软件对主体结构中的高位钢结构连廊进行多遇地震下的弹性分析,设防地震作用下的性能分析,并对结构进行罕遇地震下的弹塑性分析。结果表明钢桁架能满足预订性能目标,设计时也针对性的对薄弱部位采取了加强措施。The project is actually a connected structure of high-rise buildings. YJK and Midas calculation software are used to carry out the elastic analysis of the high-level steel structure corridor in the main structure under frequent earthquakes, the performance analysis under fortification earthquakes, and the elastic-plastic analysis of the structure under rare earthquakes. The results show that the steel truss can meet the predetermined performance objectives, and strengthening measures are taken for the weak parts in the design.

关 键 词：高位连体建筑 钢桁架 性能化设计 弹塑性分析 

分 类 号：TU318[建筑科学—结构工程]