基于ANSYS的矩形钢筒仓有限元分析  

FINITE ELEMENT ANALYSIS OF RECTANGULAR STEEL SILO BASED ON ANSYS

作　　者：曾青[1] 王国鸿[1] 肖万松[1] 

机构地区：[1]中冶南方工程技术有限公司结构二室,武汉430223

出　　处：《固体力学学报》2008年第S1期60-63,共4页Chinese Journal of Solid Mechanics

摘　　要：矩形钢筒仓在工业建筑中应用广泛,现行简化计算方法参数繁多且公式冗长,而且由于这种结构属于空间薄壳结构,受力状态复杂,简化计算方法不能完全反映出该类结构受力特点。利用有限元计算软件ANSYS对该类结构进行分析,对矩形筒仓实现结构参数化,并将计算结果与简化计算方法相比较,总结得出结构设计要点,用于指导工程设计。Rectangular Steel silo is widely used in industry. Current simplified calculational methods relate to too many parameters, and the formula is redundant, which is difficult to use. Steel silos belong to spatial shell building, their stress is complex, and simplified methods can’t reflect all the stress characteristic of them. The result from ANSYS is compared with the result of simplified methods, rectangular steel silo is parameterized, and several design points for practical work are given.

关 键 词：矩形钢筒仓 有限元方法 结构参数化 

分 类 号：TU391[建筑科学—结构工程]