冷弯几字形钢与传统方钢在温室结构应用中的有限元对比分析  

Cold-formed "Jizi"Steel and Traditional Square Steel in Greenhouse Structure Application in Finite Element Analysis

作　　者：施谊[1] 樊江[1] 

机构地区：[1]昆明理工大学建筑工程学院,昆明650224

出　　处：《科学技术与工程》2012年第15期3653-3656,3671,共5页Science Technology and Engineering

摘　　要：冷弯几字形钢具有防结露的功能,比起传统型钢能有效地防止温室中的露滴现象,但在温室结构中应用相对较少,对它的研究还处于起步阶段。因此,根据实际情况,使用有限元分析软件ANSYS建立了运用几字形钢和传统方钢的两个温室模型,并通过两个模型进行对比分析,得出冷弯几字形钢在温室结构中更具适用性。Cold-formed ＂jizi＂ steel has anti-condensation function,compared with the traditional square steel can effectively prevent the greenhouse in the dew drop phenomenon,but in the greenhouse structure application is relatively less,the study on it is still at the starting stage.Therefore,according to the actual situation,using finite element analysis software ANSYS to build the application cold-formed ＂jizi＂ steel and traditional square steel two greenhouse model,and through the two model are compared and analyzed,obtained cold-formed ＂jizi＂ steel in greenhouse structure more applicability.

关 键 词：冷弯几字形钢 温室结构 ANSYS 

分 类 号：TU261[建筑科学—建筑设计及理论]