A.Q1=10kN、M1=10kN·m,Q2=0、M2=20kN·m
B.Q1=15kN、M1=10kN·m,Q2=0、M2=22kN·m
C.Q1=20kN、M1=15kN·m,Q2=5、M2=30kN·m
D.Q1=10kN、M1=20kN·m,Q2=0、M2=25kN·m
A.Q1=10kN、M1=10kN·m,Q2=0、M2=20kN·m
B.Q1=15kN、M1=10kN·m,Q2=0、M2=22kN·m
C.Q1=20kN、M1=15kN·m,Q2=5、M2=30kN·m
D.Q1=10kN、M1=20kN·m,Q2=0、M2=25kN·m
A.Q2=-25kN、M2=31kN·m
B.Q2=-11kN、M2=35kN·m
C.Q2=12kN、M2=33kN·m
D.Q2=-11kN、M2=30kN·m
A.Q1=7kN、M1=26kN·m
B.Q1=8kN、M1=30kN·m
C.Q1=11kN、M1=36kN·m
D.Q1=6kN、M1=20kN·m
A.Q2=5、M2=25kN·m,Q3=-20kN、m3 =10kN·m
B.Q2=0、M2=20kN·m,Q3=-10kN、m3 =10kN·m
C.Q2=0、M2=40kN·m,Q3=-15kN、m3 =10kN·m
D.Q2=0、M2=25kN·m,Q3=10kN、m3 =15kN·m
A.MA=-160kN·m,QA=8OkN
B.MA=-150kN·m,QA=60kN
C.MA=-180kN·m,QA=40kN
D.MA=180kN·m,QA=40kN
A.MB=17kN·m
B.MB=18kN·m
C.MB=21kN·m
D.MB=25kN·m
A.MB=-32kN·m,QB右=16kN
B.MB=-35kN·m,QB右=20kN
C.MB=32kN·m,QB右=20kN
D.MB=-40kN·m,QB右=35kN
A.(1)
B.(2)
C.(3)
D.(4)
A.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240111/1704959829318998.png">
B.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240111/1704959829341277.png">
C.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240111/1704959829400149.png">
D.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240111/1704959829417864.png">