b) The rectangular section shown below is subjected to a moment of M=257kN.m. Assume a cracked section and calculate the elastic stresses in the concrete and reinforcement at loading Cross-section: width height Modulus of elasticity: concrete reinforcement Reinforcement: depth area b:= 406-mm h := 793-mm Ec := 26.6-GPa Es := 200-GPa d:= 721 mm A, 3039-mm 2 h b - A's A₂ d':= 72 mm A's= 1548-mm 2 d
b) The rectangular section shown below is subjected to a moment of M=257kN.m. Assume a cracked section and calculate the elastic stresses in the concrete and reinforcement at loading Cross-section: width height Modulus of elasticity: concrete reinforcement Reinforcement: depth area b:= 406-mm h := 793-mm Ec := 26.6-GPa Es := 200-GPa d:= 721 mm A, 3039-mm 2 h b - A's A₂ d':= 72 mm A's= 1548-mm 2 d
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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