介绍: 第一章 快速入门...................................6 1.1操作顺序............................................6 1.2操作流程图.......................................8 第二章屋架模块菜单功能文字说明......................................9 2.1结构编辑............................................9 2.2杆件设计............................................9 2.3屋架节点设计..................................11 2.4显示结构图......................................12 2.5施工图..............................................12 第三章桁架模块菜单功能文字说明...............................................14 3.1结构编辑..........................................14 3.2 显示查询.........................................23 3.3构件属性..........................................27 3.4荷载编辑.........................................43 3.5内力线性及非线性分析...........................................................59 3.6设计验算.............................................64 3.7桁架节点验算...................................68 3.8后处理................................................77 3.9施工图..............................................87 3.10相贯加工........................................91 第四章 例题...........................................91 例题1 (直线空间桁架)....................................95 例题2 (曲线空间桁架).......................................101