Question: 2 . A concrete beam with a rectangular cross section has f c = 3 , 0 0 0 psi & steel with fy =

2. A concrete beam with a rectangular cross section has fc =3,000psi & steel with fy =40 ksi. Select the beam dimensions and reinforcement for a balanced section if the beam sustains a moment due to dead load of 60 kip-ft and a moment due to live load of 90 kip-ft.(20 pts)

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