Performance of Cement–Fly Ash Masonry Mortar with Sand from Mine Overburden as an Environment-Friendly Alternative to Conventional Fine Aggregate

What is it about?

Performance of sand from overburden soil as fine aggregate in cement-Class-C fly ash mortar as environmental friendly alternative is bench-marked with mortar conventionally used river sand and crushed stone aggregate. The mortar mixes are classified as per ASTM C-270. The strength and water retention results gives confidence for using Class-C fly ash instead of lime in mortar

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