Design a one-way slab on a simple span of 3.2 m. In addition to its own weight, the slab is expected to carry a floor live load of 8 kPa and floor finished load equivalent to 0.5 kPa. a) Use fc'=20.7 MPa and fy=276 MPa b) Use fc'=27.6 MPa and fy =414 MPa