Objective For determination of the aggregate crushing value of coarse aggregate, which passes mm. IS sieve and retained on 10 mm. IS sieve. Reference Standard IS: 2386 (Part IV)1963 Methods of test for aggregate for concrete Part IV Mechanical Properties.
Apr 10, 2012· The aggregate crushing value provides a relative measure of resistance to crushing under gradually applied compressive load. Lesser the aggregate crushing value stronger is the given sample of aggregates.