Test#7: Flakiness And Elongation in accordance to BS 812-1975

Test#7 : Flakiness and Elongation in accordance to BS 812-1975
-This test method describes of the flakiness index of coarse aggregates that are classified as flaky when they have a thickness  less than 0.6 of their mean size.-This test method also describes the determination of the elongation of the coarse aggregates that are classified as elongated when they have a length of more than 1.8 of their mean sieve size