Situation 1. A 7.5 m long simply supported beam has a cross sectional area of b = 400 mm by h = 550 mm. The beam has reinforcement of 2-28 mm compression bars and 4-28 mm tension bars, each located 70 mm from the extreme concrete fiber. f'c = 24 MPa, fy = 414 MPa. Use NSCP 2015. a. Determine the nominal moment capacity of the beam. b. Determine the additional concentrated service live load that can be applied at 2m from the left support if the dead load including the weight of the beam is 20 kN/m.
Situation 1. A 7.5 m long simply supported beam has a cross sectional area of b = 400 mm by h = 550 mm. The beam has reinforcement of 2-28 mm compression bars and 4-28 mm tension bars, each located 70 mm from the extreme concrete fiber. f'c = 24 MPa, fy = 414 MPa. Use NSCP 2015. a. Determine the nominal moment capacity of the beam. b. Determine the additional concentrated service live load that can be applied at 2m from the left support if the dead load including the weight of the beam is 20 kN/m.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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