one way slab design

one way slab design, one way slab reinforcement one way slab and two way slab pdf

Hey friends ,  In this Post you will being learnt the complete design and detailing of one-way reinforced concrete slab. the given scenario is shown in the picture.

 the floor height is 3.05 m and it is a single-story structure now columns are 300 mm by 450 mm beams are 8 by 450 mm the center to center span is as shown the lab load is 50 PSF super dead load fault finishes is 40 BSF we have to calculate the thickness of the slab reinforcement and the detailing use AC a318 for design starting with checking whether this lab is one-way or two-way the longest Span is 30 m and the shorter span is 10 m the ratio is greater than 3 hence it is a one-way slab starting with e-tabs we go to new model then we define the grids in x and y direction according to the given dimensions you could have gravity used one way slab option but in order to understand the procedure in detail we have to start by defining materials and section properties manually starting with defining the concrete and then D reinforcing bar change the name so that it's easy to identify the deformed bars which we defined now defining the cross-sections we go to frame properties adding the concrete rectangular first the beam on the periphery that is 8 by 450 mm the depth of the beam is 18 and the width is nude the property modifiers to incorporate the crack moment of inertia it's your choice whether you are not origin in your beam or you don't allow torsion in the beam if you don't allow origin inthe beam then take it as zero point double zero one if you allow some torsion in the beam let's take it MORE>>>