Research Journal of Applied Sciences

Calculation Coefficient of Strength Decrease of the Rock Mass Fragments in the Shotpile

Kaerbek Rafkatovich Argimbaev and Marina Arkadyevna Ivanova

Abstract: The results of the industrial experiment at the quarry of granite on gravel extraction have been presented; the investigation aim was to establish a relation of the strength properties on the rock mass fragmentations in the shotpile, taking into account the ruptured zone from the intension of explosive energy.