To civilperson,
Thanks a lot for your information because it is very helpful. Just one thing I would like to verify. When you say isolation from the slab, do you mean absolutely no dowels to tie the perimeter foundation with the slabs? Or just an isolation around each column? Thank you.
To...
I need help to design a slab on grade.
I have a one story commercial building (90'x150'), and most of the loads are on the perimeter of the foundation (point loads spaced at 15' on center). I just need to design for relatively small uniform load of 100 psf.
Will 4" slab work with crack control...
