Kaerbek Rafkatovich  Argimbaev, Marina Arkadyevna  Ivanova, 
    Calculation Coefficient of Strength Decrease of the Rock Mass
Fragments in the Shotpile,
    Research Journal of Applied Sciences,
    Volume 11,Issue 5,
    2016,
    Pages 245-250,
    ISSN 1815-932x,
    rjasci.2016.245.250,
    (https://makhillpublications.co/view-article.php?doi=rjasci.2016.245.250)
    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.
    Keywords: Industrial experiment;energy parameters;strength characteristics;rocks;explosion;explosive charge;ruptured zone;the rock strength