Question

The stirrups of the cantilever beam are spaced 100 mm apart. The beam’s dimensions are 250 mm x 415 mm and is reinforced by 2 – 20 mm ∅ tension bars. Neglecting the weight of concrete, determine the allowable load P applied at the free end. Use fs = 140 Mpa, fv = 70 Mpa, ?? = 0.80 ???,????? ?? = 1.40 ???,??? ? = 7 8 . Allow 65 mm distance from centroid of steel bars to extreme fibers. Determine also the required length of embedment of the reinforcing bars

Answer 1

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