Eco-friendly Use of Granite Fines Waste in Building . - Science Directconcrete production is very high and several developing countries have encountered some strain in the supply of natural sand in . Due to scarcity and ever increasing cost of landfill space and awareness about environment, by-product utilization like granite . Keywords: Granite waste, Ecofriendly use, Building blocks;.granite waste sand products,Re-use of granite sludge in producing. (PDF Download Available)problem of these wastes generated by the granite production industry, several technical solutions consider the incorporation. of granite sludge in other industrial activities as a by-product. This paper presents an experimental testing on the. compressive strength of the green concrete mixes produced by replacing sand and.