Defining slab gap

[mkrts88]

I am defining the gap in the ground floor D22 slab. I know you said on the forum that this is wrong. It is said that the municipality wants it like this, my main question is, if it is on the D08 floor, I don't know how to define it so that it does not cut the ribs. Do I need to edit it in Autocad, thanks

 

[NYILMAZ]

I think the direction of the ribs should be changed. The idea of ribs in the long direction is correct, but I think it is more important that the cantilever ribs are continuous. You can also solve your problem with ventilation and chimneys by changing the rib direction in this way. If you have a problem with cutting a single rib, you can start the rib start from the gap in that floor and increase the starting tooth width. In addition, instead of the K37-39 cantilever beams from S16 and S14 columns, you should make the beams continuous and connect the columns in the other direction. I don't know what the requirement is in your building, but you can make the structure comfortable by adding one or two columns. Sometimes, for simple gains in the basement, unnecessary risks related to the whole structure can be taken.[/ u] I think you will check other loads. All loads on the beams appear to be zero. Finally, I ask everyone on your behalf: Stop making beams with a height of 30 cm. Do not take such important risks because of one or two cm. If the owners of the building are very sensitive about this issue, they should go and have the production done properly. While forcing the whole system to gain two cm, screeds and plasters that can be solved with a few cm due to slope problems become larger. In this way, your risk is wasted and you may be exposed to more constant load than you expect. Please do not make 30cm beams.