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  2.  > Replacement Of Sand By Quarry Dust In Block Abstract

replacement of sand by quarry dust in block abstract

An experimental investigation on the use of quarry dust as a replacement material in concrete University Anna University Completed Date 01082014 Abstract River sand the most commonly used fine aggregate in concrete is newlinevery expensive now Day by day the cost of sand is increasing due to the newlinescarcity and restrictions Huge

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