A.430
B.650
C.670
D.700
A.430
B.650
C.670
D.700
A.0%
B.20%
C.40%
D.60%
A.12.66
B.27.44
C.38.06
D.39.15
A.0.4,0.2
B.0.35,0.2
C.0.35,0.1
D.0.4,0.1
A.防止发生斜压破坏,截面尺寸需满足:V≤0.25βfbh。
B.防止发生斜压破坏,截面尺寸需满足:V≤0.2βfbh。
C.为了防止发生斜拉破坏,梁中箍筋间距不宜大于250mm,箍筋直径不宜小于6mm。
D.为了防止斜拉破坏,配箍率需满足最小配箍率要求:<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240116/170538515888666.png">
E.当剪力设计值V>acvftbh0时,不需要按计算配置箍筋,只需要按构造配置箍筋即可。
A.300×650
B.250×550
C.300×600
D.200×500
A.②⑤④①③
B.②④⑤①③
C.②⑤④③①
D.②④⑤③①
A.2.0m
B.2.1m
C.2.2m
D.6.0m
A.梁KL1共有3跨
B.梁KL1箍筋采用双肢箍
C.梁KL1设置了4根梁侧构造纵筋,4根梁侧构造纵筋一排布置
D.KL1和L1相交时,在L1上布置了附加箍筋
E.梁KL1上部通长筋为2φ22