

A.215
B.235
C.270
D.295
[单选题]试问,在轴心竖向力作用下,该条形基础的最大弯矩设计值(kN·m)与下列何项数值最为接近?()A.20B.30C.40D.50
[单选题]A.1100B.1200C.1240D.2500
[单选题]该双代号时标网络计划关键线路有()条。A.1B.2C.3D.4
[单选题]A.530B.580C.750D.850
[单选题]A.205B.190C.170D.145
[单选题]相间操作冲击耐受电压不小于( )。A.1043.7kVB.1233.4kVC.1423.2kVD.1518.1kV
[单选题]A.849.6B.778.8C.952.5D.708.0
[单选题]A.1215cmB.1320cmC.1430cmD.1540cm
[单选题]当柱底轴心受压N=360kN(设计值)时,砖柱需采用网状配筋。则可以确定()项符合规范关于网状配筋的构造要求。A.B.C.D.