某超限高层建筑结构设计问题探讨  

Discussion on the structural design of a super high-rise building

作　　者：沈国强 李俊[2] Shen Guoqiang;Li Jun(Suzhou Kejian Construction Engineering Quality Inspection Co.,Ltd.,Suzhou Jiangsu 215200,China;Center for Balance Architecture of Zhejiang University,Hangzhou Zhejiang 310063,China)

机构地区：[1]苏州科建建设工程质量检测有限公司,江苏苏州215200 [2]浙江大学平衡建筑研究中心,浙江杭州310063

出　　处：《山西建筑》2023年第17期67-69,103,共4页Shanxi Architecture

摘　　要：某超限高层建筑主楼地上56层,建筑高度278 m,采用现浇钢筋混凝土框架-核心筒结构,对于不同的楼面梁的布置、大跨度屋面结构形式的选择等问题进行了计算分析,并根据分析结果优化设计。采用YJK,MADIS,PKPM-GESC等多个计算软件对型钢混凝土柱中钢骨形式、核心筒剪力墙的墙肢稳定性进行了专项计算分析,以选择合适的截面形式,并优化设计,对类似工程设计和截面形式的选择具有一定的借鉴意义。The main building of a super limited high-rise building has 56 floors above the ground,and the building height is 278 m.The cast-in-place reinforced concrete frame core tube structure is adopted.This paper calculates and analyzes the layout of different floor beams,the selection of long-span roof structure forms,and optimizes the design according to the analysis results.YJK and MADIS and PKPM-GESC are used to calculate and analyze the stability of the steel skeleton form in the steel reinforced concrete column and the wall limb of the core tube shear wall,so as to select the appropriate section form and optimize the design,which has certain reference significance for the design of similar projects and the selection of section form.

关 键 词：超高层建筑 型钢混凝土柱 墙肢稳定性分析 

分 类 号：TU375.4[建筑科学—结构工程]