sand=2*Weight of Cement water=cement/2
4.4 bags
There is no regular size of 'sack' and too many sizes of 'barrel'. -You need to be much more specific.
there is 5 shovels full in a 25kg bag of cement
10
Thickness? Do you mean cement or concrete - cement is the binder/adhesive in the concrete.
2,000,000,000,000,000,000,000,000,000,000,000,000 sacks
How many 8"X8"X16" concrete hollow block from 50 kg cement
Less than one.
7 cement bags per 1 cubic meter of concrete......
The cement density is used in the calculation of the total aggregate content and of the concrete density.Normal concrete has a density around 2400 kg/cubic meter or 4048 lb/cubic yard. There are many different kinds of concrete, many of which are much lighter. Cement is the liquid (or paste like) form, and tends to be much heavier than when it has cured into concrete. "Cement" is not concrete, but can be used to make concrete by mixing with sand, stone and water. The density of cement is about 3120kg/m3.
The cement density is used in the calculation of the total aggregate content and of the concrete density.Normal concrete has a density around 2400 kg/cubic meter or 4048 lb/cubic yard. There are many different kinds of concrete, many of which are much lighter. Cement is the liquid (or paste like) form, and tends to be much heavier than when it has cured into concrete. "Cement" is not concrete, but can be used to make concrete by mixing with sand, stone and water. The density of cement is about 3120kg/m3.
sand=2*Weight of Cement water=cement/2
0.42cub.m (Cement sand mortar)
4.4 bags
Normal concrete has a density around 2400 kg/cubic meter or 4048 lb/cubic yard. There are many different kinds of concrete, many of which are much lighter. Cement is the liquid (or paste like) form, and tends to be much heavier than when it has cured into concrete. "Cement" is not concrete, but can be used to make concrete by mixing with sand, stone and water. The density of cement is about 3120kg/m3.
The other way around - it takes something like 18 -24 sacks to make a yard of concrete.