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Original scientific paper
https://doi.org/10.17559/TV-20140530103847

Stress and strain analysis during the Sleme tunnel excavation

Tomislav Hrestak ; Viadukt d.d., Kranjčevićeva 2, 10000 Zagreb, Croatia
Antonia Jaguljnjak Lazarević ; University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Pierottijeva 6, 10000 Zagreb, Croatia
Lidija Frgić ; University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Pierottijeva 6, 10000 Zagreb, Croatia

Fulltext: english, pdf (3 MB) pages 703-709 downloads: 371* cite
APA 6th Edition
Hrestak, T., Jaguljnjak Lazarević, A. & Frgić, L. (2015). Stress and strain analysis during the Sleme tunnel excavation. Tehnički vjesnik, 22 (3), 703-709. https://doi.org/10.17559/TV-20140530103847
MLA 8th Edition
Hrestak, Tomislav, et al. "Stress and strain analysis during the Sleme tunnel excavation." Tehnički vjesnik, vol. 22, no. 3, 2015, pp. 703-709. https://doi.org/10.17559/TV-20140530103847. Accessed 23 Apr. 2021.
Chicago 17th Edition
Hrestak, Tomislav, Antonia Jaguljnjak Lazarević and Lidija Frgić. "Stress and strain analysis during the Sleme tunnel excavation." Tehnički vjesnik 22, no. 3 (2015): 703-709. https://doi.org/10.17559/TV-20140530103847
Harvard
Hrestak, T., Jaguljnjak Lazarević, A., and Frgić, L. (2015). 'Stress and strain analysis during the Sleme tunnel excavation', Tehnički vjesnik, 22(3), pp. 703-709. https://doi.org/10.17559/TV-20140530103847
Vancouver
Hrestak T, Jaguljnjak Lazarević A, Frgić L. Stress and strain analysis during the Sleme tunnel excavation. Tehnički vjesnik [Internet]. 2015 [cited 2021 April 23];22(3):703-709. https://doi.org/10.17559/TV-20140530103847
IEEE
T. Hrestak, A. Jaguljnjak Lazarević and L. Frgić, "Stress and strain analysis during the Sleme tunnel excavation", Tehnički vjesnik, vol.22, no. 3, pp. 703-709, 2015. [Online]. https://doi.org/10.17559/TV-20140530103847
Fulltext: croatian, pdf (3 MB) pages 703-709 downloads: 866* cite
APA 6th Edition
Hrestak, T., Jaguljnjak Lazarević, A. & Frgić, L. (2015). Analiza stanja naprezanja i deformacija tijekom iskopa tunela Sleme. Tehnički vjesnik, 22 (3), 703-709. https://doi.org/10.17559/TV-20140530103847
MLA 8th Edition
Hrestak, Tomislav, et al. "Analiza stanja naprezanja i deformacija tijekom iskopa tunela Sleme." Tehnički vjesnik, vol. 22, no. 3, 2015, pp. 703-709. https://doi.org/10.17559/TV-20140530103847. Accessed 23 Apr. 2021.
Chicago 17th Edition
Hrestak, Tomislav, Antonia Jaguljnjak Lazarević and Lidija Frgić. "Analiza stanja naprezanja i deformacija tijekom iskopa tunela Sleme." Tehnički vjesnik 22, no. 3 (2015): 703-709. https://doi.org/10.17559/TV-20140530103847
Harvard
Hrestak, T., Jaguljnjak Lazarević, A., and Frgić, L. (2015). 'Analiza stanja naprezanja i deformacija tijekom iskopa tunela Sleme', Tehnički vjesnik, 22(3), pp. 703-709. https://doi.org/10.17559/TV-20140530103847
Vancouver
Hrestak T, Jaguljnjak Lazarević A, Frgić L. Analiza stanja naprezanja i deformacija tijekom iskopa tunela Sleme. Tehnički vjesnik [Internet]. 2015 [cited 2021 April 23];22(3):703-709. https://doi.org/10.17559/TV-20140530103847
IEEE
T. Hrestak, A. Jaguljnjak Lazarević and L. Frgić, "Analiza stanja naprezanja i deformacija tijekom iskopa tunela Sleme", Tehnički vjesnik, vol.22, no. 3, pp. 703-709, 2015. [Online]. https://doi.org/10.17559/TV-20140530103847

Abstracts
The distribution of stresses and strains during the portal section excavation for the right tube of the Sleme Tunnel is analysed by the Finite Element Method (FEM). Results of analyses obtained using 2D and 3D models have been compared to in-situ measurements of tunnel convergence and ground surface settlements. Multistage excavations with pipe roof support of the working face were modelled. The numerical models verified that for this particular case a sufficiently safe and cost-efficient construction technology was applied.

Keywords
Finite Element Method; pipe roof; stress and strain analysis; tunnel excavation

Hrčak ID: 139755

URI
https://hrcak.srce.hr/139755

[croatian]

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