Effect of using recycled waste glass coarse aggregates on the hydrodynamic abrasion resistance of concrete

This experimental study is aimed at evaluating the hydrodynamic abrasion resistance of concrete produced with recycled waste glass as coarse aggregates. The underwater (ASTM C1138) method used to test concretes containing 0%, 12.5%, 25%, 50% and 100% aggregates replacement for natural To benchmark performance, glass-aggregate compared that a high-strength mixture typically in coastal defences where critical. Further comparison made general application crushed limestone At 95% confidence, results Kruskal-Wallis show use contents up 25% does not significantly affect its resistance. When typical proven field confidence indicated aggregate levels was different. Concrete had comparable Additionally, there stronger significant dependence on tensile splitting strength both compressive modulus elasticity.