Slab thickness requirement problem

[Mükerrem Şardaş]

In the attached project, I want to pass the mezzanine ceiling and S01 slab on the other floors as a console on one side with beams on 3 sides, but no matter how much I increase the slab thickness, I get a warning that the slab thickness requirement cannot be met, how should I proceed, regards

 

[NYILMAZ]

Re: THE PROBLEM OF FLOOR THICKNESS CONDITION Dear Mükerrem Sardaş, I can offer you two solutions: 1- You can change the type of the staircase, choose a staircase type that is with the landing, and analyze it together with the system. 2- If you select 1 calculation axis of the slab (or more precisely, the calculation axis in the horizontal direction) slab / Calculation axis edit / Axle type tab / Reinforcement type section / bottom + flat reinforcement at the top, there will be no problem. Also, I couldn't understand why you made the tiles so thick. By thickening the slab on the empty floor, you give an additional load to the building. Moving loads are low. There is no excess in your fixed loads either. Then I suggest you do not lay too thick flooring. You should reevaluate your rigid basement floor number and, accordingly, the R coefficient. I recommend using the semi-rigid diaphragm option in calculations. Good work.