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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。
The concept of structure design, structure selection, structure arrangement and structure optimization of an arc-shaped hyper-high-rise building are discussed. The main problems that should be paid attention to when designing the structure of curved hyper-high-rise building are preliminary revealed. Through the optimization of the arrangement of anti-side members of an arc-shaped super-high-rise project, the reasonable arrangement of the structure not only meets the requirements of the building but also meets the requirements of the standard about the lateral stiffness and the plane torsional stiffness.