importance of aggregate impact value test for quarry site in sri lanka,
Effect of Quarry Waste on Self-Compacting Concrete . - Hindawi
Jun 20, 2016 . For this purpose nine trial mixes were prepared, where the . Based on the standard flowability test a visual stability index has been . In recent times quarry wastes as fine aggregate have gained . concrete the workability value of quarry waste concrete decreases. .. Aggregate impact value = 29%.