Konu "Cemented paste backfill; Silica fume; Uniaxial compressive strength" için listeleme
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Effect of substitution of silica fume on the mechanical properties of cemented paste backfill
(Society for Mining, Metallurgy and Exploration, 2020)Cemented paste backfill (CPB) contains 70-85% solids by total mass that is a mixture of process tailings, water (fresh and/or mine processed), and a hydraulic binder (often ordinary Portland cement). The purpose of this ...