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（中船第九設(shè)計(jì)研究院工程有限公司，上海 200063）

[摘要]  本文主要介紹應(yīng)用MIDAS Gen軟件對采用不同期施工鋼管混凝土疊合柱的某框架核心筒超高層結(jié)構(gòu)進(jìn)行施工模擬分析，并與不考慮疊合柱不同期施工的施工模擬分析進(jìn)行對比，分析該超高層結(jié)構(gòu)在施工全過程中各構(gòu)件的豎向變形差異及應(yīng)力變化情況。

[關(guān)鍵詞]  施工模擬；鋼管混凝土疊合柱；不同期施工；聯(lián)合截面

中圖分類號：TU375         文獻(xiàn)標(biāo)識碼：A        文章編號：

作者簡介：程軍，碩士，工程師，Email：jamesbond2200@163.com。

Construction simulation analysis of steel tube-reinforced concrete column in a skyscraper

Cheng Jun，Zhang Lu，Ni Guorong，Chen Yi，Qu Ge

(China Shipbuilding NDRI Engineering Co., Ltd., Shanghai 200063, China)

Abstract: This paper is mainly introducing the use of software MIDAS to simulate the construction process of a skyscraper of frame-corewall structure with steel tube-reinforced concrete columns which are constructed in different time，and compared with the situation that these columns are not constructed in different time，to analyze the difference of vertical displacement and stress changes of each member in the whole construction process of this skyscraper.

Keywords: construction simulation; steel tube-reinforced concrete column; construct in different time; united section

參 考 文 獻(xiàn)

[1] 傅學(xué)怡.實(shí)用高層建筑結(jié)構(gòu)設(shè)計(jì)[M].北京：中國建筑工業(yè)出版社，2010.

[2] MIDAS/Gen 02. Analysis & design[M].北京：北京邁達(dá)斯技術(shù)有限公司，2004.

[3] CECS 188:2005 鋼管混凝土疊合柱結(jié)構(gòu)技術(shù)規(guī)程[S].北京：中國計(jì)劃出版社，2005.