图示结构用矩阵位法求解时,等效结点荷载列阵为:( )http://image.zhihuishu.com/zhs/onlineexam/ueditor/201809/87c434e37d80468da239d61d343344bf.png
D
举一反三
- 图示结构用矩阵位法求解时,等效结点荷载列阵为:( )http://image.zhihuishu.com/zhs/onlineexam/ueditor/201809/87c434e37d80468da239d61d343344bf.png
- 图示结构用矩阵位法求解时,等效结点荷载列阵为:( )[img=783x509]17a3dcd84b58859.png[/img]
- 图示结构用矩阵位法求解时,等效结点荷载列阵为:( )<img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/8167bc9062764d2f9b61b691d95a902a.jpg"/> A: [-FPl/16 0 0] T B: [0 0 0]T C: [FP/2 - FP/2 0]T D: [- FP/2 FP/2 -FPl/16] T
- 图示结构用矩阵位法求解时,等效结点荷载列阵为[img=501x66]1802d900f6f92f8.png[/img]。[img=536x121]1802d90103a268f.png[/img]
- 图示结构用矩阵位移法计算时(计轴向变形)未知量数目为8个。( )http://image.zhihuishu.com/zhs/onlineexam/ueditor/201809/24822bdcddd14e3f8c88f9752b7e3db9.png
内容
- 0
图示结构用矩阵位法求解时,等效结点荷载列阵为[img=545x124]1803c91458bdcea.png[/img] 未知类型:{'options': ['', '', '', ''], 'type': 102}
- 1
图示结构,按矩阵位移法求解时,将结点1和3的转角作为未知量是不可以的。( )<img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201809/09b4d84603d94f7c8ca4a136e61ef89e.png" />
- 2
图示体系的临界荷载为:http://image.zhihuishu.com/zhs/onlineexam/ueditor/201809/ffc1cfbbaa4047779d7a6d0e264c93fe.png
- 3
图示结构用矩阵位法求解时,等效结点荷载列阵为:( )[img=783x509]1803337ad95d2d4.png[/img][img=562x458]1803337ae83d582.png[/img] A: A B: B C: C D: D
- 4
图示三个结构临界荷载的关系为: ( )http://image.zhihuishu.com/zhs/onlineexam/ueditor/201809/97f564c9965245adbbb7b4005d2e2f09.png