A short column of 300 mm × 300 mm square cross section is reinforced with 4 numbers of 20 mm bars longitudinally, which are bound together with lateral ties. What is the safe axial load this column can carry?(fck = 20 N/mm2 and fy = 415 N/mm2)
1
1250.45 kN
2
1069.23 kN
3
1029.56 kN
4
1169 kN
5
Question Not Attempted