Physics · Design of Concrete Structures

Consider the below statements with respect to balanced failure in Reinforced Cement Concrete (RCC) structures and identify the correct answer. Statement A: Balanced failure is expected to occur when the compressive strain in the extreme fibre of the concrete reaches the ultimate strain and the tensile strain at the level of the centroid of the steel reaches the yield strain. Statement B: Balanced failure is expected to occur by the simultaneous initiation of crushing of concrete and yielding of steel.