Manufacturing of Eco-Friendly Brick: A Critical Review
ash 55%, sand 30%, lime 15% and gypsum 14% and optimum brick forming pressure is 3000psi. For optimum composition and pressure, bricks cured under spray water, twice a day exhibited maximum compressive strength of 442.96 gm/cm2. The fly ash–sand–lime-gypsum bricks produced in this study seemed to be suitable for use as construction …
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