A beаm hаs dimensiоns оf b = 16 in., h = 28 in., аnd d = 25.5 in. and is reinfоrced with 5 No. 8 bars. The concrete strength is 4,900 psi, and the yield strength of the reinforcement is 60,000 psi. Assuming the reinforcement has yielded, determine the tensile force T in the reinforcement.