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（中船第九設(shè)計研究院工程有限公司， 上海 200063）
[摘要] 疊合柱是一種性能優(yōu)良的框架柱的構(gòu)件形式，近年來逐步得到應(yīng)用。本工程是一個大型、綜合商業(yè)和辦公的地產(chǎn)項目。主樓采用了鋼管混凝土疊合柱框架-核心筒結(jié)構(gòu)體系，設(shè)計過程中對采用疊合柱的結(jié)構(gòu)進行了整體結(jié)構(gòu)性能和構(gòu)件性能的分析、經(jīng)濟性比較等的論證分析，這是疊合柱工程應(yīng)用的一次嘗試。
[關(guān)鍵詞] 疊合柱； 疊合比；高層建筑
中圖分類號：TU398 文獻標識碼：A 文章編號：
作者簡介：朱偉華，一級注冊結(jié)構(gòu)工程師，研究員，Email: 1679724549@qq.com。
Application of steel tube-reinforced concrete columns in a hige-rise building
Zhu Weihua， Zhang Lu， Wu Yiwen， Ni Guorong， Wu Congchao， Huang Yan
(China Shipbuilding NDRI Engineering Co., Ltd.，Shanghai 200063，China)
Abstract: Steel tube-reinforced concrete column is a kind of frame column with excellent mechanics performance, in recent years, it was applied gradually in some buildings. This project is a large and composited buildings with market and office .The tower buildings are frame corewall structures with this kind column members ,in the design progress，we analyzed and compared the structure mechanics performance of the building and the column components. It is a test of application of the steel tube-reinforced concrete column.
Keywords: steel tube-reinforced concrete column； ratio of the former axis force；hige-rise building
參 考 文 獻
[1] 鐘善桐. 鋼管混凝土統(tǒng)一理論——研究與應(yīng)用[M]. 北京：清華大學(xué)出版社，2006.
[2] CECS 188：2005鋼管混凝土疊合柱結(jié)構(gòu)技術(shù)規(guī)程[S].中國工程建設(shè)標準化協(xié)會標準,2005.
