Tehnički vjesnik, Vol. 23 No. 3, 2016.
Izvorni znanstveni članak
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
Sažetak
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.
Ključne riječi
advanced technology; development roadways; rockbolting; roof support; underground coal mines
Hrčak ID:
160123
URI
Datum izdavanja:
19.6.2016.
Posjeta: 1.971 *