Working Stress Design 1. A reinforced concrete beam 400mm wide has an effective depth of 600 mm. It is reinforced with 4- 25mm diameter bars for tension. fc 21 MPa and Fy = 233 MPa. Find the moment capacity of the beam. b = 400 fe NA d - x nAs f/n 4 25 mm Ø b = 400 E 009 = p →

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Pressure and Stress