Reinforced slab on grade

[yrevdoog]

i'm designing a reinforced slab on grade under 250psf live load for a warehouse 25feetx25feet, would a 6inch thick slab with #3 reinforcements on a 16inch grid hold for the loading?

 

[JStephen]

Is this what you find out when you design something?

 

[tincan]

Use a 6" slab w/the #3's.