A.500mm
B.625mm
C.750mm
D.875mm
A.500mm
B.625mm
C.750mm
D.875mm
A.1000mm
B.880mm
C.750mm
D.700mm
A.向下或向右;向上或向左
B.向下或向左;向上或向右
C.向上或向左;向下或向右
D.向上或向右;向下或向左
A.朝下,朝上
B.朝上,朝下
C.向内,向外
D.向外,向内
A.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240111/1704959810120297.png">
B.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240111/17049598101461008.png">
C.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240111/170495981021781.png">
D.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240111/1704959810237741.png">
A.当V≤0.35ftbh0时,可不考虑剪力对构件的影响
B.当T≤0.175ftWt时,可不考虑扭矩对构件的影响
C.纵向钢筋截面面积应取受弯构件正截面受弯承载力和剪扭构件受扭承载力计算之大值
D.箍筋截面面积应取按剪扭构件的受剪承载力和受扭承载力计算之和
E.箍筋最小配筋率为<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240116/1705385156241665.png">,纵筋最小配筋率为<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240116/1705385156283182.png">
A.188.64kN.m
B.197.42kN.m
C.205.85kN.m
D.246.28kN.m
A.CRB550
B.CRB600H
C.CRB680H
D.CRB800H
A.美观
B.施工方便
C.更好承受向上的力
D.节省材料