镇江苏宁广场主楼结构设计  

Structural design of Suning Plaza building in Zhenjiang

作　　者：金如元 冷斌[1] 贾锋[1] 

机构地区：[1]江苏省建筑设计研究院有限公司,南京210019

出　　处：《建筑结构》2013年第19期64-68,共5页Building Structure

摘　　要：镇江苏宁广场主楼主体结构高313.8m,采用钢管混凝土柱+型钢斜交网格+型钢梁+钢筋混凝土核心筒混合结构体系,斜交网格不落地,为复杂超限高层建筑。介绍了结构体系、斜交网格布置及其性能化目标,通过不同程序进行了弹性、弹塑性时程分析,另外还介绍了施工模拟分析、楼板应力分析、舒适度计算及节点分析等。The main building of Suning Plaza in Zhenjiang is an out-of-code tall building with 313.8m height and hybrid structure system of concrete filled steel tubular column, steel reinforced concrete （SRC） diagonal frame （ not linked with ground） and reinforced concrete corewall. The structure systenl, arrangement of diagonal frames and seismic performance objectives of the structure were introduced. Elastic time-history analysis and elastic-plastic time-history analysis were carried out by different programs. In addition, construction simulation, stress analysis of slabs, comfort value calculation and joints analysis were introduced.

关 键 词：超限高层 斜交网格 混合结构 弹塑性时程分析 施工模拟 节点分析 

分 类 号：TU973.3[建筑科学—结构工程]