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本文通过对某超高层建筑几种结构设计方案的比较，分析了超高层建筑钢．混凝土混合体系的优越性，认为在空间整体作用下，钢-混凝土混合体系能充分发挥钢和混凝土各自的优越性，承受重为荷载并抵抗风荷载及地震作用，与纯钢结构相比，较为切合我国国情。
This paper analyzes the super high-rise building steel by comparing several structural designs of a super high-rise building. The superiority of the concrete mixing system considers that under the overall effect of space, the steel-concrete mixing system can give full play to the respective advantages of steel and concrete, withstand heavy loads and resist wind loads and earthquakes, compared with pure steel structures. Meet China’s national conditions.