### m30 grade of concrete mix design procedure with opc 53 cement

Mix Proportion per CUM. of M30 Grade of Concrete Mix Design. Cement: 368 Kg. Water: 140 Kg. 20 mm: 642 Kg. 12.5 mm: 636 Kg. sand: 808 Kg. Dosage of admixture, by the weight of Cement. 0.45% of cement weight: 1.80 Kg. Start the Trial Again with these detail described above. Now we calculate the quantity of the material for a trail mix. cement = 368 * 0.045 = 16.56 kg