fine aggregate

fine aggregate

1. Aggregate which passes through a 9.51-mm (3/8-in.) sieve, passes almost entirely through a 4.76-mm (No. 4) sieve, and is predominantly retained on a 74-µm (No. 200) sieve. 2. That portion of an aggregate which passes through a 4.76-mm (No. 4) sieve and is predominantly retained on a 74-µm (No. 200) sieve.