悬臂梁和简支梁同济大学土木建筑学院目 录建立模型设定操作环境.........................................................................................................................2定义材料...............................................................................................................................4输入节点和单元.....................................................................................................................5输入边界条件.........................................................................................................................8输入荷载...............................................................................................................................9运行结构分析.......................................................................................................................10查看反力.............................................................................................................................11查看变形和位移...................................................................................................................11查看内力.............................................................................................................................12查看应力.............................................................................................................................14梁单元细部分析（Beam Detail Analysis）.............................................................................15表格查看结果.......................................................................................................................16建立模型设定操作环境.......................................................................................................................19建立悬臂梁..........................................................................................................................20输入边界条件........................................................................
