Research on Design of Mega Columns of CITIC Tower

GONG Zhen-chao; YANG Yu-biao; CHANG Wei-hua

doi:10.13204/j.gyjzg21040102

Volume 52 Issue 9

Sep. 2022

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2022 > 52(9): 80-86

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GONG Zhen-chao, YANG Yu-biao, CHANG Wei-hua. Research on Design of Mega Columns of CITIC Tower[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(9): 80-86. doi: 10.13204/j.gyjzg21040102

Citation:

GONG Zhen-chao, YANG Yu-biao, CHANG Wei-hua. Research on Design of Mega Columns of CITIC Tower[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(9): 80-86. doi: 10.13204/j.gyjzg21040102

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Research on Design of Mega Columns of CITIC Tower

doi: 10.13204/j.gyjzg21040102

Beijing Institute of Architectural Design, Beijing 100045, China

Received Date: 2021-04-01
Available Online: 2023-02-06

Abstract

Abstract

The mega column design is one of the key points in the structural design of CITIC Tower. The integrated design method of building structure is adopted to control the geometry of the mega-column to realize the unity of architectural effect and structural force transmission. Through appropriate cavity structure design, it can solve the complicated cross-section changes of the mega column, while ensuring its reliable force transmission and convenient construction. The slab stiffness has a significant influence on the effective length of the mega column. By analyzing the variation of the effective length, the economical value of the effective length was determined. Through the finite element analysis, the safety of the key joints such as the mega column branching joint, the mega column and the transfer truss joint was verified. In this project, non-embedded column foot was adopted, and wing wall was set to diffusion the column force. The column foot reliability under non-yielding in rare seismic was verified by finite element.
- mega column,
- geometric control,
- cavity structure design,
- effective length,
- joint,
- column foot

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References

[1]	丁洁民, 吴宏磊, 赵昕.我国高度250 m以上超高层建筑结构现状与分析进展[J].建筑结构学报, 2014, 35(3):1-7.
[2]	刘鹏, 殷超, 程煜, 等.北京CBD核心区Z15地块中国尊大楼结构设计和研究[J].建筑结构, 2014, 44(24):1-8.
[3]	董宏英, 李瑞建, 曹万林, 等.不同腔体构造矩形截面钢管混凝土柱轴压性能试验研究[J].建筑结构学报, 2016, 37(5):69-81.
[4]	武岳, 徐云雷, 李清朋.树状结构杆件计算长度系数研究[J].建筑结构学报, 2018, 39(6):53-60.
[5]	中华人民共和国住房和城乡建设部.混凝土结构设计规范:GB 50010-2010[S].北京:中国建筑工业出版社, 2016.
[6]	中国工程建设标准化协会.矩形钢管混凝土结构技术规程:CECS 138:2004[S].北京:中国计划出版社, 2004.
[7]	李华峰, 齐五辉, 徐金蓓, 等.中国尊大厦施工图设计中的弹塑性时程分析[J].建筑结构, 2015, 45(23):9-14 , 58.

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通讯作者: 陈斌, bchen63@163.com

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Research on Design of Mega Columns of CITIC Tower

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