very carefull
Concrete :- a mix of cement, sand, water, and gravel. Mortar :- a mix of cement, sand, and water
Concrete :- a mix of cement, sand, water, and gravel. Mortar :- a mix of cement, sand, and water
sand=2*Weight of Cement water=cement/2
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 ideal ratio for a sand and cement mix for a strong and durable concrete foundation is typically 3 parts sand to 1 part cement.
8 kilos sand to the 2 kilos cement.
The ideal ratio for a cement-sand mix to achieve optimal strength in a construction project is typically 1 part cement to 3 parts sand.
Sand and gravel together
The sand and stone adds a binding quality to the cement making the concrete or plaster stronger than pure cement.
The ideal cement and sand mix ratio for optimal strength in a concrete mixture is typically 1 part cement to 3 parts sand. This ratio helps ensure a strong and durable concrete mix.
The number of shovels of sand needed to mix one bag of cement can vary based on the desired concrete mix ratio. A common ratio for a basic mix is 3 parts sand to 1 part cement, which would require approximately 3 shovels of sand for every shovel of cement. Therefore, for one bag of cement, you would typically use around 9 shovels of sand. However, adjustments may be necessary based on specific project requirements.
The recommended sand to cement ratio for optimal strength in a concrete mix is typically 2:1. This means using two parts sand for every one part of cement.