Question:medium

A rectangular RCC beam section of 250 mm width and 400 mm effective depth is under a factored Shear Force of 120 kN. The design shear strength (\(\tau_c\)) of concrete is 0.35 N/mm². Two-legged, 8 mm diameter stirrups are used for the shear reinforcement. Assuming the Yield Stress of Steel, \(f_y = 415\) N/mm², the design spacing (c/c) of the stirrups is ________ mm. (rounded off to the nearest integer)

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When calculating stirrup spacing, ensure that the shear force is properly divided between the concrete and the shear reinforcement. The spacing ensures the stirrups provide adequate shear resistance.
Updated On: Nov 25, 2025


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