= A T-beam has bf= 1,200 mm, bw = 280 mm and t = 105 mm. Use f'c = 23 MPa and fy 415 MPa. Determine the a) balance steel
Posted: Sat Feb 19, 2022 3:15 pm
= A T-beam has bf= 1,200 mm, bw = 280 mm and t = 105 mm. Use f'c = 23 MPa and fy 415 MPa. Determine the a) balance steel area, b) the ultimate balance moment capacity, c) the maximum steel area, and d) the ultimate maximum capacity if the beam is singly reinforced. Use the 2015 NSCP. ANSWERS: a) 7,732 mm²; b) OM nb = 833.2 kN – m 6,857 mm; d) ФМп тах = 963.7 kN - m c) As max -