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鄒劍強(qiáng)1，張慶亮1，李慧成1，付桂宏1，王殿2（1 中國航空規(guī)劃建設(shè)發(fā)展有限公司，北京 100120； 2 中國運(yùn)載火箭技術(shù)研究院，北京 100076)

［摘要］結(jié)合工程實(shí)際提出了空腹鋼柱，并成功地在單層工業(yè)廠房中應(yīng)用，較好地滿足了建筑、暖通、動(dòng)力等各專業(yè)的要求。在設(shè)計(jì)過程中，除了分別按平面排架、空間整體進(jìn)行詳細(xì)計(jì)算外，還采用有限元對(duì)多種荷載工況作用下鋼柱的極限承載力進(jìn)行了計(jì)算，并完成了1∶4比例模型試驗(yàn)?？崭逛撝菍?duì)現(xiàn)有鋼結(jié)構(gòu)廠房柱的一種補(bǔ)充，值得今后高大工業(yè)廠房設(shè)計(jì)借鑒。

［關(guān)鍵詞］空腹柱；空腹鋼柱；單層工業(yè)廠房；排架；結(jié)構(gòu)設(shè)計(jì)

中圖分類號(hào)：TU391-1文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002-848X(2012)01-0061-05

Structural design and research of laced steel column in single layer industrial buildings

Zou Jianqiang1, Zhang Qingliang1, Li Huicheng1, Fu Guihong1, Wang Dian2（1 China Aviation Planning and Construction Development Co., Ltd., Beijing 100120, China；2 China Academy of Launch Vehicle Technology, Beijing 100076, China）

Abstract:Based on engineering practices，laced steel columns were put forward, and were successfully applied in single layer industrial buildings. They can meet the demand of architecture, heating and ventilating, dynamic and so on. Besides calculating this model by the methods of bent frame system and space model respectively, the finite element method was adopted to analyze the ultimate bearing capacity of the column under various load cases, and a 1∶4 model experiment was done. As a supplementary column to existing steel structure workshop buildings, laced steel column can be taken for future design of high and large-span workshops.

Keywords:laced column; laced steel column; single layer industrial building; bent frame; structural design

作者簡(jiǎn)介：鄒劍強(qiáng)，碩士，研究員，Email:zoujq1108@sina.com。

參考文獻(xiàn)

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［2］趙熙元,柴昶.建筑鋼結(jié)構(gòu)設(shè)計(jì)手冊(cè)［M］.北京:冶金工業(yè)出版社，1995.

［3］鄒劍強(qiáng),付桂宏,徐克利. 設(shè)有100/20t吊車的重型鋼結(jié)構(gòu)廠房結(jié)構(gòu)設(shè)計(jì)［J］.建筑結(jié)構(gòu)，2006，36(S1)：（4-47）（4-50).

［4］GB 50011—2010 建筑抗震設(shè)計(jì)規(guī)范［S］. 北京：中國建筑工業(yè)出版社,2010.

［5］空腹式格構(gòu)鋼柱試驗(yàn)報(bào)告［R］.北京：北京工業(yè)大學(xué)，2010.