An RC beam is subjected to a bending moment of 200 kN-m, shear force of 20 kN and a torque of 9 kN-m. The size of the beam is 300 mm width × 425 mm overall depth. The effective cover is 25 mm. The equivalent shear force and the equivalent moment is:
1
50 kN and 200 kNm
2
68 kN and 213 kNm
3
79 kN and 250 kNm
4
55 kN and 400 kNm