毕业设计式范例.doc

附件2： 本科毕业设计说明书 （本科毕业论文） 题 目：空腹桁架钢框架结构 受力性能分析及试验研究 院 （部）： 商学院 专 业： 工商管理 班 级： 工商041 姓 名： 张三 学 号： 2004888888 指导教师： 张九光 完成日期： 2008年6月28日 目 录 摘 要··································································Ⅲ ABSTRACT····························································Ⅳ 1 前 言·································································1 1.1 空腹桁架钢框架的特点及研究意义········································1 1.2 空腹桁架钢框架的研究现状··············································3 1.3 现有研究的不足及本文的研究内容········································5 2 空腹桁架钢框架有限元建模及验证····································8 2.1 引言··································································8 2.2 弹塑性分析方法简介···················································12 2.3 ANSYS在空腹桁架钢框架弹塑性分析中的应用····························18 2.4 ANSYS分析模型正确性检验············································20 2.4.1 ANSYS分析模型概述················································21 2.5 小结·································································21 3 空腹桁架钢框架受力性能有限元分析·································23 3.1 引言·································································23 3.2 空腹桁架钢框架与普通钢框架力学性能对比·······························26 3.3 影响空腹桁架钢框架力学性能的因素·····································29 4 空腹桁架钢框架极限承载力试验研究·································30 4.1 试验目的·····························································30 4.2 模型设计依据·························································32 4.3 试验概况·····························································35 4.4 试验过程描述·························································38 4.5 试验结果·····························································45 4.6 小结·································································55 5 结 论································································56 谢 辞··································································57 参考文献·······························································58 附 录··········