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6ftx12in=72 dev. 8in tall block=9 , 8ft x12in.=96dev . 16in long =6 ,6x9=54 blocks
50 of 6'' blocks
A gain of 6 kg in weight
It is impossible to answer the question as asked because square feet is a measure of area and a "yard of concrete" actually refers to a cubic yard of concrete. However, if we make a couple assumptions we can answer the question I THINK you're asking which is, "How many square feet of concrete does one cubic yard of concrete yield if poured to a typical depth of 4 inches?" The inches of depth can be changed to suit the situation, but in any case giving the poured concrete a depth turns it into a volume which makes it easier to compute the area a cubic yard of concrete will cover. To begin, we need to convertt the square footage of concrete (which is an area) to a volume. Let's use 6 inches for the depth: 12" x 12" x 6" = 864in^3 or 864 cubic inches This is the number of cubic inches of concrete in one square foot of concrete poured to a depth of 6 inches. Now we put a cubic yard into the same terms, cubic inches: 36" x 36" x 36" = 46,656 in^3 or 46,656 cubic inches of concrete. Now we simply divide number of cubic inches of concrete in a yard of concrete by the number of cubic inches in a square foot of concrete poured to a depth of 6 inches: 46656 / 864 = 54 square feet. By the way, there are 27 cubic feet in a cubic yard and you may notice that 27 x 2 = 54. That's a result of the depth I chose for the poured concrete--6 inches. A square foot of concrete poured to a depth of 6 inches is equal to one half cubic foot of concrete. 27 / .5 = 54 If you want to figure square foot yield per yard when you pour the slab at 4 inches instead of 6 inches, then simply substitute 4" in the equations for 6". (36" x 36" x 36") / (12" x 12" x 4") = 81 square feet.
2.15
1:4 to 1:6 ratio of cement and sand.
From 1:4 (one bag cement to 4 bag sand) to 1:6
The hollow block sizes in the Philippines are the following:40cm (length) X 20 cm (width) X 4 in (thickness)40cm (length) X 20 cm (width) X 5 in (thickness)40cm (length) X 20 cm (width) X 6 in (thickness)
The answer will depend on the size of the concrete block!
The number of concrete blocks in a cube depends on the size and style of the blocks. For 6-inch by 4-inch by 16-inch blocks, there are generally either 100 or 120 per cube. For blocks that are 8 inches by 8 inches by 16 inches, there are usually either 75 or 90 per cube.
about 1/6 of that on land
30 kilos
The answer will depend on not just the length and width of the raised garden, but also its height. It will also depend on the size of the blocks.
about 1/6 of that on land
More info needed. There are so many sizes of concrete blocks. Different industries use different sizes. 6 x 2 x 10 is just ONE size.
The ratio of the concrete in the construction of concrete block is different from place to place. As i know about the ratio of the constituents of the concrete block is given below The composition of blocks Constituents is given below; These ratios are calculated on Tatkey( ) basis i.e. 1 Wheel barrow = 2 Tatkey 1 Cement bag = 2 Tatkey 1) 1 : 4 : 6 (by Volume) ( 1 : 5 ) 2) 1 : 4 : 8 (by Volume) ( 1 : 6 ) 3) 1 : 5 : 9 (by Volume) ( 1 : 7 )
6ftx12in=72 dev. 8in tall block=9 , 8ft x12in.=96dev . 16in long =6 ,6x9=54 blocks