Influence of quarry sand on the properties of high
Influence of quarry sand on the properties of high strength concrete containing low calcium fly ash Sreekantan P 1, George Mathew 2 1 Greater Cochin Development Authority, Kochi20, Kerala, India 2School of Engineering, Cochin University of Science and Technology, Cochin682022, Kerala, India Abstract: Influence of the presence of higher percentage of fine particles in quarry sand on the