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   孔祥紅¹，  柴海東²
   （1 上海城鄉(xiāng)建筑設計院有限公司，上海 201103；2 中基建（上海）鋼結構有限公司，上海 201108）

[摘要] 針對大型幕墻支架鋼結構設計實例，結合計算分析和實際工程經驗，分析總結了大型幕墻支架設計要點。
[關鍵詞] 大型幕墻支架鋼結構；鋼結構；抗震設計
中圖分類號：TU391,TU767.6    文獻標識碼：A    文章編號：1002-848X(2012) Sl-0687-03

Seismic design of large support steel structures for curtain wall
Kong Xianghong¹, Chai Haidong²
(1  Shanghai Chengxiang Arclutectural Design Institute Co.,  Ltd.,  Shanghai 201103,  China; 2 CMIIC (Shanghai) Steel SUucture Co., Ltd., Shanghai 201108, China)

Abstract: Combining with a design example of large support steel structure for curtain wall and computational analysis, key points in the design oflarge support steel structure for curtain wall were analyzed and summarized.
Keywords: large support steel structure for curtain wall; steel structure; seisnuc design