Rajapaksha, R.W.C.N.Sooriyaarachchi, H.P.2020-03-102020-03-102009Engineer, 42(4):p.30-37https://dl-iesl.nsf.gov.lk/handle/1/2127ConcreteFine aggregateQuarry dustRiver sandCompressive strengthShrinkageWorkabilityFeasibility of quarry dust to replace river sand as fine aggregate of concreteArticle