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How many cubic yards of concrete is needed for a building slab 6 inches thick?
You need to specify the slab's width and the length as well.
How many yards of concrete needed for 24' X 30' X 4 slab?
11.852 cubic yards
How many square feet does one pound of concrete cover?
How deep? Are you talking about dry mix weight or finished weight? Concrete weighs 150 pounds per cubic foot. So if you have a 6" slab, that's 150# for 2 square feet. For a 4" slab, the same amount will cover 3 square feet. For a 3" slab, 4 square feet. Concrete mix is commonly sold in 80 pound bags. The finished weight is the mix plus the water that gets chemically bound to it. There's a guide on the bag telling how many bags you need for a given area and thickness.
How many bag of cement and sand per square meter at 5 inches thick concrete slab?
Well, darling, if you want a concrete slab that's 5 inches thick, you'll need about 0.012 cubic meters of cement and 0.06 cubic meters of sand per square meter. Just make sure you mix it well and pour it like a boss. Good luck with your project, sugar!
How many yards in a 10x11 concrete slab?
4.074 cubic yards for every foot the slab is thick.
