Original scientific paper

https://doi.org/10.17559/TV-20140825132622

Modelling of AT rockbolts parameters for "Soko" underground coal mine

Vladimir Milisavljević ; University of Belgrade, Faculty of Mining and Geology, Djušina 7, 11000 Belgrade, Serbia
Dražana Tošić orcid.org/0000-0002-8398-0053 ; University of Banja Luka, Faculty of Mining Prijedor, Save Kovačevića bb, 79101 Prijedor, Bosnia and Herzegovina
Vojin Čokorilo ; University of Belgrade, Faculty of Mining and Geology, Djušina 7, 11000 Belgrade, Serbia
Ivica Ristović ; University of Belgrade, Faculty of Mining and Geology, Djušina 7, 11000 Belgrade, Serbia

Abstract

Research in this article presents development of numerical model of strata interaction with AT (Advanced Technology) roof support in "Soko" deep coal mine and comparison of modelling parameters with results obtained through experimental measurements. Numerical model is based on finite elements method, using Phase2 software. Comparison showed almost complete concurrence, thus justifying introduction of suggested roadway supporting system into the "Soko" underground coal mine.

Keywords

advanced technology; development roadways; rockbolting; roof support; underground coal mines

Hrčak ID:

160123

URI

https://hrcak.srce.hr/160123

Publication date:

19.6.2016.

Article data in other languages: croatian

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