A. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240118/1705563393298642.jpeg">
B. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240118/1705563393350945.jpeg">
C. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240118/1705563393373630.jpeg">
D. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240118/1705563393399873.png">
A.10kN·m
B.5kN·m
C.15kN·m
D.20kN·m
A.Q1=0.75P、M₁=3.5Pa
B.Q1=P、M1=3Pa
C.Q1=1.25P、M₁=4Pa
D.Q1=1.5P、M₁=5.5Pa
A.MC=48kN·m(逆时针)，QC=24kN
B.MC=24kN·m(逆时针)，QC=48kN
C.MC=36kN·m(逆时针)，QC=18kN
D.MC=58kN·m(顺时针)，QC=-28kN
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.荷载的大小和分布
B.支座的位置
C.梁的材料
D.梁的长度
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. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240118/1705563392417235.jpeg">
B. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240118/1705563392467342.jpeg">
C. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240118/1705563392541136.jpeg">
D. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240118/1705563392607696.jpeg">
A.Q1=7kN、M1=26kN·m
B.Q1=8kN、M1=30kN·m
C.Q1=11kN、M1=36kN·m
D.Q1=6kN、M1=20kN·m
