图示结构A截面的剪力为：
A: -P
B: -P/2
C: P
D: P/2
A: -P
B: -P/2
C: P
D: P/2
举一反三
- 图示结构C截面弯矩为<img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201906/4f75b4fba9ff4be1b04a5e100c86c65e.png" /> A: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201906/145877d7a442497f9fe1266fa394ba2e.png" /> B: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201906/1b6f8295e7bc44b0b8a2bee20e062fc4.png" /> C: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201906/18776e34a7504dfcbe40fbdf73958b14.png" /> D: 0
- 图示结构A截面的剪力为：[img=246x280]17d606a7991388a.png[/img] A: -P B: -P/2 C: P D: P/2
- 图示结构 A 截面的剪力为：[img=245x291]18035f0b9fa7b66.jpg[/img] A: -P B: P C: P/2 D: - P/2
- 图示结构 A 截面的剪力为：[img=245x291]18038cc6257de4a.jpg[/img] A: -P B: P C: P/2 D: - P/2
- 图示结构 A 截面的剪力为：[img=245x291]180316f02834899.jpg[/img] A: -P B: P C: P/2 D: - P/2