Some methodological drilling - blasting parameters in the excavation of tunnel
Keywords:
blast holes; face; charge construction;
Abstract
The method of excavation tunnels, as infernal object depends primarily on the rock mass along the tunnel route, as well as rock mass in the nearby environment of the route. This paper presents a methodology for determining the drilling - blasting parameters in one of the various zones along the route of the tunnel. Furthermore, proposed here are the construction of a tunnel in three sections, pattern of the boreholes at the face, as well as the construction charged cut holes, auxiliary and contour blasting holes.
References
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DONEVA N., DAMBOV R. and HADZI-NIKOLOVA M. (2013) Rock mass clasification and their usage in mining. In: Proceeding of the XII th national conference with international participation of the open and underwater mining of minerals. Varna, Bulgaria: pp. 279 – 283.
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HİNDİSTAN M. A. (2004) Blasting Engineering Course Notes. H.U. Ankara.
HOEK E. (2003) Rock Engineering. Rocscience.
LAUBSCHER, D.H. (1977) Geomechanics classification of jointed rock masses - mining applications. Trans. Instn Min. Metall, 86, pp. 539-552.
MERRITT, A.H. (1972). Geologic prediction for underground excavations. In: Proc. North American. rapid excav. tunneling conf. New York: Soc. Min. Engrs, pp. 115-132.
OLOFSSON O. S. (1990) Applied Explosives Technology For Construction and Mining. Applex, pp 131-159.
SANDVIK TAMROCK CORP. (1999) Rock Excavation Handbook. Sandvik tamrock corp.
U.S. ARMY CORPS OF ENGINEERS (1997) Engineering and Design Tunnels and Shafts in Rock. U.S. army corps of engineers.
VRKLJAN, I. (2003) Podzemne građevine i tuneli. University of Rijeka - Faculty of Civil Engineering.
ANTIČEVIĆ, H. (1992) Izbor najpovoljnijeg zaloma pri iskopu tunela „Tuhobić“. Thesis [BSc]. Faculty of Mining, Geology and Petroleum Engineering University of Zagreb.
ANTIČEVIĆ, H. (2011) Određivanje zone oštećenja stijenske mase pri iskopu tunela miniranjem. Thesis [Phd]. Faculty of Mining, Geology and Petroleum Engineering University of Zagreb.
BIENIAWSKI, Z.T. (1989) Engineering rock mass classifications. New York: Wiley.
DAMBOV R. (2014) Dupčenje i miniranje. Fakultet za prirodni i tehnički nauki, Štip: Goce Delchev University.
DONEVA N. (2005) Sovremeni tehnologii za izrabotka na specijalni rudarsko-inženerski objekti. Thesis [Phd]. Goce Delchev University in Shtip.
DONEVA N., DESPODOV Z. and STOJCEVA V. (2005) Application of tunnel boring machines in the mining. Podzemni radovi, 14, pp. 19-24.
DONEVA N., DAMBOV R. and HADZI-NIKOLOVA M. (2013) Rock mass clasification and their usage in mining. In: Proceeding of the XII th national conference with international participation of the open and underwater mining of minerals. Varna, Bulgaria: pp. 279 – 283.
DONEVA, N. et al. (2013) Construction of horizontal mining facilities through schist`s massive. In: 5th Jubilee Balkan Mining Congress. Ohrid, Macedonia.
DAM-EXPLO (2014) Elaborat za presmetka na dupčečko - minerski parametri pri izrabotka na tunel na Avtopat Kicevo – Ohrid.
JOVANOVIĆ, P. (1994) Proektovanje i proračun podgrade horizontalnih rudarskih prostorija – knjiga 1. University of Belgrade – Faculty of Mining and Geology.
HİNDİSTAN M. A. (2004) Blasting Engineering Course Notes. H.U. Ankara.
HOEK E. (2003) Rock Engineering. Rocscience.
LAUBSCHER, D.H. (1977) Geomechanics classification of jointed rock masses - mining applications. Trans. Instn Min. Metall, 86, pp. 539-552.
MERRITT, A.H. (1972). Geologic prediction for underground excavations. In: Proc. North American. rapid excav. tunneling conf. New York: Soc. Min. Engrs, pp. 115-132.
OLOFSSON O. S. (1990) Applied Explosives Technology For Construction and Mining. Applex, pp 131-159.
SANDVIK TAMROCK CORP. (1999) Rock Excavation Handbook. Sandvik tamrock corp.
U.S. ARMY CORPS OF ENGINEERS (1997) Engineering and Design Tunnels and Shafts in Rock. U.S. army corps of engineers.
VRKLJAN, I. (2003) Podzemne građevine i tuneli. University of Rijeka - Faculty of Civil Engineering.
Published
2017-12-31
How to Cite
Dambov, R., Doneva, N., & Hadzi-Nikolova, M. (2017). Some methodological drilling - blasting parameters in the excavation of tunnel. Podzemni Radovi, (31), 17-30. https://doi.org/10.5937/podrad1731017D
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