某设备重600t,选用两台相同型号的汽车起重机抬吊,每台起重机的吊索、吊具重2t,动载荷系数和不均衡载荷系数均为1.1,每台起重机的吊装载荷和计算载荷为(C)
A.300t,363t
B.300t,330t
C.302t,365.42t
D.302t,332.2t
某设备重600t,选用两台相同型号的汽车起重机抬吊,每台起重机的吊索、吊具重2t,动载荷系数和不均衡载荷系数均为1.1,每台起重机的吊装载荷和计算载荷为(C)
A.300t,363t
B.300t,330t
C.302t,365.42t
D.302t,332.2t
责编:cjb