Partial Replacement of Sand by Quarry Dust in Concrete. International Journal of Scientific and Research Publiions, Volume 5, Issue 7, July 2015 1 ISSN Partial Replacement of Sand by Quarry Dust in Concrete Sumit L Chauhan, Raju ABondre Assistant Professor P I G C E Nagpur Abstract The paper describe the role of quarry dust In the of various complex silies are formed, causing ...