sand=2*Weight of Cement water=cement/2
8 kilos sand to the 2 kilos cement.
1 cement 2 sand 3 gravel
The sand and stone adds a binding quality to the cement making the concrete or plaster stronger than pure cement.
steel,cement, sand
7 Parts sand to 1 Part portland cement
Mortar has sand in it. Concrete has cement, sand and stone.
If you mix cement ,sand and water you get mortar If you mix cement and stone pebbles or chips you get concrete Concrete.Sometimes gravel is mixed with it, too.
The type of sand is also important. The right ratio for a mixture of cement and sand is 1:5 to 1:6
4 Kg Obviously.
Cement, sand and stone is what concrete is made of. Cement is the binding agent.
in asphalt and cement concrete. We can use sand ,cement and water as a mixture of mortar.