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well the density of concrete can vary from 2200kg/m3-2800kg/m3 but 2400kg/m3 is the most common

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14y ago
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14y ago

80 pounds

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11y ago

12 kilogram

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Q: How much does a 8 inch hollow concrete block weigh?
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How much a 12 inch by12 inch concrete block weigh?

Where are 12 inch concrete blocks applied?


How do you compute mortar in concrete hollow blocks laying?

In general, about half an inch of mortar is required to lay each hollow concrete block. The total amount of mortar needed can be calculated by multiplying this value by the number of blocks to be laid.


What chemical is use to harden concrete hollow blocks up to 1200 pounds per square inch?

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What is the concrete proportion for Concrete Hollow blocks?

If you want to know the volume of blockfill for 8 inch blocks its 120 blocks to the cubic metre of concrete


How much concrete is there in a 6 inch block?

.02469 cu yd


What is the self weight of a 4 inch concrete block?

15 pounds


The weight of a solid 6 inch concrete block?

30 kilos


How much does a 4 inch block weigh?

2 ton


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 does an 8 inch cinder block weigh?

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What is the volume of a four inch hollow block?

What is a "four inch" hollow block ? ? ? In order to calculate the volume, three dimensions are required . . . length, width, and height. If all three dimensions of this block are equal ... 4 inches ... then the volume is 4 x 4 x 4 = 64 cubic inches.


How heavy is a 18x9x6 inch block?

That depends on the substance from which it is fabricated. A concrete block is heavier than a styrofoam or tofu block with the same dimensions.