【作者】 李军； 苏刚； 王勇；

【Author】 Li Jun;Su Gang;Huang Yong;HFUT Institute of Architectural Design;Shanghai Boiler Works Co.,Ltd;

【机构】 合肥工业大学建筑设计研究院； 上海锅炉厂有限公司；

【摘要】 以某公司的钢结构厂房工程设计为背景,对带摇摆柱的门式刚架结构设计进行了探讨。该工程采用的门式刚架跨度为2×30m,中间柱采用两端铰接的摇摆柱。本文通过对在不同荷载工况下的门式刚架进行了结构计算分析,得出了其内力包络图,基于内力分析计算结果对其中典型的钢柱和钢梁的设计进行了验算,该工程具有一定的代表性,可为同类工程的结构设计提供参考。更多还原

【Abstract】 On the basis of the design of an industrial building,the design of portal frame steel structures with swing column was studied in this paper.The portal frame system was used as the load-bearing skeleton with the span of 2×30 m.The middle column is designed to be a swing column with two pinned ends.Structural analysis of the portal frame was carried out under a series of load cases,and the envelope diagrams of internal forces were obtained.Upon the structural analysis results,the design verification of some typical structural members,including column and beam,was conducted.The structural design of this portal frame is representative and can be helpful to similar engineering projects.更多还原