Strength Properties Change Analysis of Exploded Rock Pieces

Autor: Valentin Alexandrovich Isheysky, Sergey Igorevich Fomin, Mikhail Anatolyevich Marinin
Rok vydání: 2018
Předmět:
Zdroj: Key Engineering Materials. 769:195-200
ISSN: 1662-9795
DOI: 10.4028/www.scientific.net/kem.769.195
Popis: This analysis is a part of the research devoted to the affect of energetic characteristics of explosives to strength properties of exploded mine rock pieces [1,7]. We show here the results of a model experiment how the energy of blast-hole can influence strength properties of mine rock pieces with respect to ruptured zones.
Databáze: OpenAIRE