PROBLEM 2 A beam is reinforced with 6-28mm diameter tension bars in 2 layers with 3 bars per layer (center-to-center distance of 2 layer is 40mm) and if compression reinforcement is required, it will be placed at 1 layer only with a reinforcement diameter of 25mm. The properties of the beam are as follows: Beam: bxh = 300mm x 585mm Length = 8m Effective concrete covering = 65mm f'c = 28MPA fy = 415MPA Strain of tension steel = 0.005 Deadload = 36KN/m (including self weight) 1. Nominal moment capacity of the beam 2. Safe Live load that the beam can carry 2. No. of 25mm diameter compression steel reinforcement (if needed)
PROBLEM 2 A beam is reinforced with 6-28mm diameter tension bars in 2 layers with 3 bars per layer (center-to-center distance of 2 layer is 40mm) and if compression reinforcement is required, it will be placed at 1 layer only with a reinforcement diameter of 25mm. The properties of the beam are as follows: Beam: bxh = 300mm x 585mm Length = 8m Effective concrete covering = 65mm f'c = 28MPA fy = 415MPA Strain of tension steel = 0.005 Deadload = 36KN/m (including self weight) 1. Nominal moment capacity of the beam 2. Safe Live load that the beam can carry 2. No. of 25mm diameter compression steel reinforcement (if needed)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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