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84 cubic inches!

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12y ago
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Q: How much concrete is needed for a 14 x 3 x 2 inch deep walkway?
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How many yards of concrete needed for 5000 square feet 8 inch deep?

123.44 cubic yards


How many yard of concrete we need in 600 square ft?

It depends on how deep the concrete. 600 sq ft at 6 inch deep is 300 cu ft = 11.1 yards. 12 inch deep is 22,2 yards; 4 inch deep is 5.5 yards


How many yards of concrete for 11 by 11 slab 4 inch deep?

1.5 cubic yards of cement are needed for an 11' x 11' x 4" slab.


How many yards of concrete do you need for a 24' x 26' 4 inches thick?

for ,this we need to calculate the volume of concrete . volume of concrete = L x B Xh. =17 X 4 X24 . =1632 inch cube. Thus,1632 cubic inches concrete is needed for 17 inch by 24 inch by 4 inch deep .


How much concrete does it take to fill a 10 inch wide x 36 inch deep hole?

Depends on the length of the hole.


How many yards of concrete will it take to fill a square hole 8 inch by 8 inch by 6 feet deep?

.99 yds


How much concrete is needed for a slab 48x32x6?

At least 28.5 cubic yards for a 6-inch depth.


How many yards of concrete will it take to fill a 15' by 15' area?

How deep? 1 inch will take .7 yards


How much concrete for a 30ft x 4ft x 4 inch deep walk way?

Fourty cubic feet.


How much sand is needed to cover 230 square feet 1 inch deep?

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How thick a concrete wall would be needed to give the same insulating value as 3 and a half inches of fiberglass?

Poured concrete has an R value of about 0.08/inch. Fiberglass batt has an R value of about 3.14/inch (blown fiberglass wall insulation is about 3.2/inch). From these values we can calculate that the equivalent insulating thickness of concrete would be about 3.5x3.14/0.08 = 137.4 inches. Note that concrete blocks have a somewhat better insulating value due to the incorporated air pockets. A 4" concrete block has an R value of about 0.2/inch An 8" concrete block has an R value of about 0.15/inch A 12" concrete block has an R value of about 0.1/inch


How much a 12 inch by12 inch concrete block weigh?

Where are 12 inch concrete blocks applied?