How to Prepare Aggregate for Crushing
Fine aggregate – Aggregate particles of this size will pass through a 4.75 mm (no. 4) sieve but not a 0.075 mm sieve. It commonly derives from sand and crushed stone. Coarse aggregate – Aggregate particles of this size will not pass through a 4.75 mm (no. 4) sieve. It commonly derives from gravel and crushed stone.
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