［摘要］对某弧形平面超高层建筑的结构概念设计、结构选型、结构布置方案及结构优化等过程进行论述，初步揭示弧形平面超高层建筑结构设计时需关注的主要问题。通过对某弧形平面超高层工程结构抗侧力构件布置的不断优化，最终得出了既满足建筑使用要求又符合规范关于侧向刚度、平面抗扭刚度等要求的合理的结构布置方案。

［关键词］弧形平面建筑；结构概念设计；结构选型；结构布置；结构优化

中图分类号：TU973文献标识码：A文章编号：1002-848X(2012)06-0082-05

 

Zhu Zujing, Zhao Songlin, Xu Yun

(Guangzhou Design Institute, Guangzhou 510620, China)

 

Abstract: Structural concept design, structural type selection, structural layout and structural optimization of processes on radial plane structures of a super high-rise building were expatiated. Main concern problems of structural design for radial plane super high-rise buildings were revealed. Through optimizing of the lateral resistance component layout for a radial plane super high-rise building structure, a rational structural layout scheme, which can meet the architectural requirements and conform to the specifications on the lateral stiffness and torsional stiffness, was obtained.

Keywords: radial plane building; structural concept design; structural type selection; structure layout; structural optimization

作者简介：朱祖敬，硕士，工程师，Email:cquzzj@yahoo.com.cn.

 

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