A 10' x 10' pad of concrete 4 inches thick is a little over 1 cubic yard weighs approximately 4,400 pounds. If you want to calculate the weight of concrete by cubic foot, just divide the cubic yard weight by 27.Nov 9, 2019
How much does a 12x12 concrete slab weigh?
A solid slab of concrete weighs 150 pounds per cubic foot. A cubic foot of broken concrete weighs 75 pounds.
How many pounds is a square foot of concrete?
A solid slab of concrete weighs around 150 pounds per foot for the concrete and 4,50 pounds per square yard. This is for average 3500-4000 psi concrete. If your using stronger or weaker concrete than average then the weight will change.
Does concrete weigh more wet or dry?
Due to placing steel or similar supports inside of reinforced concrete, the weight of the dry concrete is going to be higher than that of the wet concrete. Although the weight is more, it is usually no more than five to fifteen pounds per yard.
How much does 4 inches of concrete weigh per square foot?
A solid slab of concrete weighs around 150 pounds per foot for the concrete and 4,50 pounds per square yard. This is for average 3500-4000 psi concrete.
How much does a 10x10 slab of concrete weigh?
A 10' x 10' pad of concrete 4 inches thick is a little over 1 cubic yard weighs approximately 4,400 pounds. If you want to calculate the weight of concrete by cubic foot, just divide the cubic yard weight by 27.Nov 9, 2019
Is concrete heavier when set?
If you take enough dry concrete to pour one yard, add the water for the reaction and weigh it, it is going to weigh more than the bag of concrete that you started with. ... The usage of the water in the curing process leaves the dried concrete weighing just slightly less than the wet concrete.
How much is 1 square foot of concrete weigh?
1 square foot x 8″ thick concrete weighs 100 pounds. 1 square foot x 6″ thick concrete weighs 75 pounds.
How much does a 20x20 concrete slab weigh?
A 20' x 20' x 4" concrete slab figures 4.94 yards of concrete. 4050 X 4.94 = 20,007 total pounds.
How much does dry concrete weight per square foot?
With a standard thickness of 1.5 inches, normal weight concrete weighs about 18 lbs per square foot while lightweight concrete weighs 14.5 lbs per square foot.