Concrete is generally mixed with cement, coarse aggregate (gravel), fine aggregate (sand) and water. Sand and aggregate help reduce the
If yes, what is the ratio of water to cement? if no, can i mix it with sandhow much do you mix gravel and sand with portland cement to pour a
The application (available in english and russian) calculates the exact proportions, volume and weight of cement, water, sand and gravel for making concrete
Less cement (within reasonable limits for durability) will mean less water if the . Gravel is preferred for exposed-aggregate concrete in walkways and
A cement mixer does a great job at mixing concrete, thoroughly blending cement, stone . Mixing Concrete: Sand, Cement, Gravel, and Water.