engineering recuitment UPSSSC JE Civil 2024 Mock Test Reinforced Concrete Structures Working Stress Method
In a reinforced concrete column, the cross-sectional area of steel bar is At and that of concrete is Ac. The equivalent area of the section in terms of concrete is equal to:
1
At + mAc
2
Ac + m At
3
At - mAc
4
Ac - mAt