### Calculate Quantities of Materials for Concrete Cement ...

The water cement ratio = Now we will calculate the volume of concrete that can be produced with one bag of cement ( 50 kg cement) for the mass proportions of concrete materials. Thus, the absolute volume of concrete for 50 kg of cement = Thus, for the proportion of mix considered, with one bag of cement of 50 kg, m 3 of concrete can be produced. We have considered an entrained ...