Replacement of Natural Sand with Efficient Alternatives - IJERAand high strength concrete is obtained at lower cost. Partial or full replacement of natural sand by the other alternative materials like quarry dust, foundry sand.substitute of natural sand,Recent Trends in Replacement of Natural Sand With Different .used in concrete and mortar mixtures as a partial or full replacement of natural sand (Chandana Sukesh et al. 2013). Even though offshore sand is actually.Holcim Ltd - Waste as a meaningful substitute for natural sandWaste as a meaningful substitute for natural sand. The vast amount of copper slag, a by-product obtained during smelting and refining of copper, was for many.
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