A combined value of flakiness and elongation index is to be determined for a sample of aggregates. The sequence in which the two tests are conducted is ____.
A. elongation index test followed by flakiness index test on non-elongated aggregates
B. elongation index test followed by flakiness index test on the whole sample
C. flakiness index test followed by elongation index test on the whole sample
D. flakiness index test followed by elongation index test on non-flaky aggregates
Answer:D
A combined value of flakiness and elongation index is to be determined for a sample of aggregates. The sequence in which the two tests are conducted is ____.
A. elongation index test followed by flakiness index test on non-elongated aggregates B. elongation index test followed by flakiness index test on the whole sample C. flakiness index test followed by elongation index test on the whole sample D. flakiness index test followed by elongation index test on non-flaky aggregates