某超高层塔楼结构设计分析  

Structural Design and Analysis of a Super-tall Tower Building

作　　者：况建刚 周定松 吴鹏程 朱道清 KUANG Jiangang;ZHOU Dingsong;WU Pengcheng;ZHU Daoqing(Zhuhai High-Tech(Guangdong)Design and Consulting Co.,Ltd.Zhuhai 519000,China)

机构地区：[1]中建珠高(广东)设计咨询有限公司,广东珠海519000

出　　处：《广东土木与建筑》2025年第1期82-86,共5页Guangdong Architecture Civil Engineering

摘　　要：主体结构采用了现浇钢筋混凝土框架-核心筒结构体系,框架柱采用了钢管混凝土叠合柱型式。采用satwe及Miads Building软件分析了结构在小震弹性、中震和大震弹塑性阶段的整体抗震性能,结果显示,整体结构和关键构件各项指标及性能目标均满足规范要求。重点分析了钢管混凝土叠合柱在本项目的设计和应用,分析表明,叠合柱受力合理,节点传力可靠,施工简单,施工质量更易保证,适用于超高层建筑中。The main structure adopts a cast-in-place reinforced concrete frame-core tube system,with the frame columns using steel-concrete composite columns.Satwe and Miads Building software are used to analyze the overall seismic behavior of structures in the elastic-plastic stages of small,moderate and large earthquakes,the overall structure and key components of the indicators and performance objectives meet the requirements of the specification.Analysis indicates that tube-reinforced concrete columns are subjected to reasonable force,the transfer of forces at the joints is reliable,construction is straightforward,and construction quality is easier to ensure.Therefore,they are suitable for use in super-tall buildings.

关 键 词：超高层建筑 钢管混凝土叠合柱 性能目标 弹塑性分析 

分 类 号：TU242.9[建筑科学—建筑设计及理论]