#### 7 7 Aggregate Crushing Value and 10 Fines Value 7 7 1

Calculation of aggregate crushing value The aggregate crushing value is defined as the ratio of the weight of fines passing through specified IS here 2 36mm sieve to the total weight of sample expressed in percentage W1= Weigh of the total aggregates Wa-We W2= Weigh of aggregates passing through 2 36mm IS sieve