SCIENCES ABOUT THE EARTH

Dizintegration of geomaterials under resonance conditions of destruction

V. N. Kononenko^a, K. V. Halkechev<sup>b

a</sup> Kuban State Technological University, Krasnodar, 2, Moskovskaya street, 350072, Russia
^b Moscow State Mountain University, 6, Leninsky avenue , Moscow, 119991, Russia

Abstract: The mechanisms of the destruction of the mountain rocks is analyzed when being crushed and powdered (pulverized). The possibility of the resonance destruction is motivated. Dependency of the own frequencies of the crushed particles on the form, sizes, physic-mechanical characteristic and loading conditions are cited.

Keywords: crushing, powdering, pulverizing, mechanism of destruction, own frequencies, resonance.

UDC: 622.73:534.242

Received: 20.12.2010

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