Engineering, 12.03.2020 05:38 squawk1738

A singly reinforced rectangular beam is to be designed, with effective depth approximately 1.5 times the width, to carry a service live load of 2000 lb/ft in addition to its own weight, on a 24 ft simple span. The ACI Code load factors are to be applied as usual. With f y = 60,000 psi and f c′ = 4000 psi, determine the required concrete dimensions b, d, and h, and steel reinforcing bars ( a ) for rho = 0.60 rho 0.005 and ( b ) for rho = rho 0.005 . Include a sketch of each cross section drawn to scale. Allow for No. 4 (No. 13) stirrups. Comment on your results.

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A singly reinforced rectangular beam is to be designed, with effective depth approximately 1.5 times...

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