How thick should a concrete slab be for a house?
4 inches Click to see full answer. Similarly, you may ask, how thick does concrete need to be to not crack? Applied-load cracking. To prevent load-stress cracking, make sure a slab is built over a uniformly compacted, well-drained subgrade, and is thick enough to withstand the kind of use it will get. In residential concrete,…
4 inches Click to see full answer. Similarly, you may ask, how thick does concrete need to be to not crack? Applied-load cracking. To prevent load-stress cracking, make sure a slab is built over a uniformly compacted, well-drained subgrade, and is thick enough to withstand the kind of use it will get. In residential concrete, 4 inches is the minimum thickness for walkways and patios.Likewise, how do you calculate the thickness of a concrete slab? CONCRETE CALCULATOR FORMULA Determine how thick you want the concrete. Measure the length and width that you’d like to cover. Multiply the length by the width to determine square footage. Convert the thickness from inches to feet. Multiply the thickness in feet by the square footage to determine cubic feet. Keeping this in consideration, how thick should concrete be for heavy equipment? For normal use with a good subgrade and base material, using 4,000 PSI concrete reinforced with rebar, an eight inch thick slab will hold a big machine up.How thick should a concrete slab be for a garage? six inches thick
