Unconfined Compressive Strength Test Of Rock
Minimum crushing strenght of fire brichs Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Minimum crushing strenght of fire brichs, quarry, aggregate, and different kinds of.13. The crushing value of the aggregate determines its _____ a) Hardness b) Strength c) Toughness d) Durability Answer b Clarification The resistance to crushing is referred as strength, whereas the resistance to abrasion is called hardness. 14. The flakiness index for surface dressing should not exceed _____ a) 15 b) 25 c) 35 d) 45 Answer b.