Cement weighs about 150 punds per cubic foot, and there are 1728 cubic inches in a cubic foot, so if the block is solid then it weighs 150x8x8x12/1728 = 67 pounds
12
Assuming they are 8 inch*16 inch blocks, 144 square feet = 144*12*12 square inches. So number of blocks required = 144*12*12/(8*16) = 162
12
A LOT! Gunnite is make by mixing cement, sand, and water in an approximate ratio of 1 part cement to 4-6 parts sand with 1 part water using a high pressure spraying mechanism. Please note that the major component in gunnite is SAND and not cement. With this as a guideline, a 50 pound bag of cement would be mixed with at least 200 pounds of cement (approximate total mixture weight of 250 pounds). Thus,it would require approximately 8 such mixtures to equal 2000 pounds (2000 divided by 250 = 8) and since there is one bag of cement per mixture, it would require around 8 bags or 400 pounds of cement. Furthermore, one 250 pound mixture (containing one bag of cement) will cover approximately 5 square feet at a depth of 1 inch. So, to build a pool of any decent size, you will need MANY TONS of gunnite. Hope this helps ...
8
block machine,concrete block machine,and cement block machine and so on!
8 inches
Have cement truck come and pour you some
How many 8"X8"X16" concrete hollow block from 50 kg cement
37.8 LBS
It's called Surface Bonding Cement. It has chopped fiberglass in it. How to use it: Build a footer. Stack the block uo on the footer in the shape of the building. Get the block wet on one side of the wall. Trowel a 1/8" coat of Surface Bonding Cement on that side of the wall. Go to the other side of the wall, wet it and trowel a 1/8" coat of Surface Bonding Cement onto the wall. Keep it damp for the next week so it gets a chance to cure properly. Remember, concrete hardens by chemical reaction, not by drying out.
80
It really depends on how tall she is. 8 stone 12 is a normal weight for someone between 60 and 68 inches (5'-5'8").
Assuming a block is a cuboid (or a brick), it has 6 faces, 12 edges and 8 vertices.
No! 8 stone is average.
12
If you mean the smaller block measures 50cm on all sides - the weight is 900Kg / 8 = 112.5Kg