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Landslide induced by tunnel excavation


Stanić, Bogdan; Stojković, Branko; Szavits-Nossan, Vlasta
Landslide induced by tunnel excavation // Proceedings of the Fourteenth International Conference on Soil Mechanics and Foundation Engineering / Publications Committee of XIV ICSMFE (ur.).
Rotterdam: Balkema, 1997. str. 1253-1256 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Landslide induced by tunnel excavation

Autori
Stanić, Bogdan ; Stojković, Branko ; Szavits-Nossan, Vlasta

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the Fourteenth International Conference on Soil Mechanics and Foundation Engineering / Publications Committee of XIV ICSMFE - Rotterdam : Balkema, 1997, 1253-1256

Skup
Fourteenth International Conference on Soil Mechanics and Foundation Engineering

Mjesto i datum
Hamburg, Njemačka, 06-12.09.1997

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
rock slope; tunnel; excavation; slope failure; numerical modelling

Sažetak
The formation of a deep slide induced by the excavation of a highway tunnel in a slope is described and analyzed. The slope is composed of Jurassic carbonate rocks above a subvertical fault, and of Palaeozoic clastic Rocks beneath the fault. The analyses of surveying data on the tunnel construction site and of geotechnical test results showed that a progressive slope failure was initiated. Regions of plastification and disturbance of the rock mass around the tunnel were determined by numerical modelling of the tunnel excavation using the computer program FLAC. Three-dimensional limit equilibrium stability analysis, taking into account the decrease of shear strength due to disturbance, gave the contours of a possible sliding body. Based on these analyses it was concluded that any continuation of excavation works in the slope might induce a general slope failure.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


Projekti:
082003

Ustanove:
Građevinski fakultet, Zagreb


Citiraj ovu publikaciju:

Stanić, Bogdan; Stojković, Branko; Szavits-Nossan, Vlasta
Landslide induced by tunnel excavation // Proceedings of the Fourteenth International Conference on Soil Mechanics and Foundation Engineering / Publications Committee of XIV ICSMFE (ur.).
Rotterdam: Balkema, 1997. str. 1253-1256 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Stanić, B., Stojković, B. & Szavits-Nossan, V. (1997) Landslide induced by tunnel excavation. U: Publications Committee of XIV ICSMFE (ur.)Proceedings of the Fourteenth International Conference on Soil Mechanics and Foundation Engineering.
@article{article, author = {Stani\'{c}, Bogdan and Stojkovi\'{c}, Branko and Szavits-Nossan, Vlasta}, year = {1997}, pages = {1253-1256}, keywords = {rock slope, tunnel, excavation, slope failure, numerical modelling}, title = {Landslide induced by tunnel excavation}, keyword = {rock slope, tunnel, excavation, slope failure, numerical modelling}, publisher = {Balkema}, publisherplace = {Hamburg, Njema\v{c}ka} }
@article{article, author = {Stani\'{c}, Bogdan and Stojkovi\'{c}, Branko and Szavits-Nossan, Vlasta}, year = {1997}, pages = {1253-1256}, keywords = {rock slope, tunnel, excavation, slope failure, numerical modelling}, title = {Landslide induced by tunnel excavation}, keyword = {rock slope, tunnel, excavation, slope failure, numerical modelling}, publisher = {Balkema}, publisherplace = {Hamburg, Njema\v{c}ka} }




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