In the majority of concrete works, aggregate sizes of 20 mm or smaller are used. To ensure good coarse aggregate compaction and higher concrete density, it is recommended to mix 20 mm and 10 mm coarse ...

Jun 26,2013&nbsp&#0183&#32The density of 20mm gravel is approximately tonnes per cubic metre but a precise density depends on factors Fly ash,20 mm aggregate,10 mmConstruction aggregate ...

Fine aggregates can also be made up of crushed stones or manufactured sand if specified. Coarse Aggregates These should be hard broken stones of granite or similar stone, free from dust, and other ...

Aggregate can bulk density and void ratio,water absorption,porosity,aggregate impact value,slump and coarse aggregate used falls within 6.3&#24725 mm using the method of sieve analysis a wide range ...