Design the following simply supported one-way ribbed slab for school, the clear span is 5.5 m....

 

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Design the following simply supported one-way ribbed slab for school, the clear span is 5.5 m. 5.5 fy = 420 MPa, take cover= 30 mm, f'c = 28 MPa Partition load= 2.5 kN/m. bw= 150 mm reinforcement use $14 for main 1) Calculate the total thickness of the slab 2) Calculate factored loads and the maximum positive moment 3) Calculate the positive area of reinforcement and No. of bars Design the following simply supported one-way ribbed slab for school, the clear span is 5.5 m. 5.5 fy = 420 MPa, take cover= 30 mm, f'c = 28 MPa Partition load= 2.5 kN/m. bw= 150 mm reinforcement use $14 for main 1) Calculate the total thickness of the slab 2) Calculate factored loads and the maximum positive moment 3) Calculate the positive area of reinforcement and No. of bars