Determination of the cross section of new Krivelj's river tunnel

Definisanje poprečnog preseka tunela Kriveljske reke

  • Milenko Ljubojev Mining and Metallurgy Institute Bor
  • Rade Tokalić University of Belgrade, Faculty of Mining and Geology
  • Dragan Ignjatović Mining and Metallurgy Institute Bor
  • Lidija Đurđevac Ignjatović Mining and Metallurgy Institute Bor
Keywords: Krivelj's river tunnel; cross section of the object

Abstract

 New Krivelj's river tunnel will be made through very bad surrounding for production and stability of the premises, both, during development and for the period of use. During the construction of underground objects in weak environment, in this case the future tunnel (collector), it is necessary to pay attention to the process of creating and supporting. Shape of hydraulic tunnel cross section depends on several factors, among which are: the static condition of tunneling linings, hydraulic working conditions of the tunnel and conditions under which will be constructed Criteria for defining the final cross section of the tunnel, which will meet all requirements, will be presented in this paper.

References

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Ljubojev, M., Stojanović, Z., Mitić, D., Ignjatović, D., [2009]: Predlog načina izrade novog tunela Kriveljske reke, Inovacija i razvoj, br.1, Bor.

Ljubojev, M., Ignjatović, D., Đurđevac Ignjatović, L., Krstić, S., Stojanović, Z., [2009]: Ocena stabilnosti stena trase tunela Kriveljske reke nastala upoređivanjem klasifikacija čvrstoće stene, Bakar, br.1, Bor. Projekat 17004 MN

Institut za rudarstvo i metalurgiju Bor, [2008]: Elaborat o geološkim istraživanjima i fizičko-mehaničkim ispitivanjima stena trase tunela za izmeštanje ′′Kriveljske reke′′, Bor.
Published
2011-06-30
How to Cite
Ljubojev, M., Tokalić, R., Ignjatović, D., & Đurđevac Ignjatović, L. (2011). Determination of the cross section of new Krivelj’s river tunnel. Podzemni Radovi, (18), 55-61. Retrieved from https://ume.rgf.bg.ac.rs/index.php/ume/article/view/93
Section
Articles