In: Civil Engineering
Design and draw the final cross section of a one-way reinforced
concrete slab for the inside of a building, where the span is l =3,6 m, and the applied live load is
LL = 7,02 KN m2 ⁄ . Normal-weight aggregate concrete is specified with a density of 23. 5 KN m3 ⁄(reinforcement weight is included). Use the largest of claculated steel ratio ρ and 0.75ρmax.
Assume:
Es = 2 × 105 MPa, fc′ = 28 MPa and fy = 420 MPa