A. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240118/1705563392965943.jpeg">
B. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240118/1705563392982483.jpeg">
C. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240118/170556339303245.jpeg">
D. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240118/1705563393099145.jpeg">
A.固定支座只能承受一个方向的力
B.铰支座可以承受两个方向的力但不能抵抗弯矩
C.滑动支座可以承受弯矩
D.铰支座可以抵抗弯矩
A.支座处弯矩较大
B.支座处弯矩较小
C.支座处没有弯矩
D.支座处配筋量与跨中相同
A.可不配置
B.按照构造要求配置
C. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240116/1705384178438474.png">10@150
D. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240116/1705384178517173.png">10@100
A.正弯矩导致梁的受拉区在下
B.负弯矩导致梁的受拉区在上
C.负弯矩值应更大
D.正弯矩值一般大于负弯矩值
A.250Nm
B.500Nm
C.750Nm
D.1000Nm
A.剪力图通常是分段直线
B.剪力图通常是分段曲线
C.弯矩图通常是分段曲线
D.弯矩图通常是分段直线
A.25%
B.20%
C.30%
D.15%
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">
