Calculate the quantities of ingradients required to produce of One cubic meter structural concrete. The dry volumeric ra
Posted: Wed Apr 27, 2022 2:54 pm
Calculate the quantities of ingradients required to produce of One cubic meter structural concrete. The dry volumeric ratio is part is cement 1.47 part of sand and 2.9 parts of 20mm aggregates with a water cement ratio 0.48( by mass). Assume the bulk densities of cement sand and aggregates are 1450 kg/m3,1650 kg/m3 and 1750 kg/m3. The percentage of air entrapped 2.5%. The sp.gr of cement is 3.15; spgr of sand is 2.45; and spgr. of coarse aggregates is 2.85.