Landslides in the Čabranka River Valley, Croatia (CROSBI ID 514672)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Arbanas, Željko ; Benac, Čedomir ; Jardas, Branka
engleski
Landslides in the Čabranka River Valley, Croatia
Čabranka River is a bordering river between the Republic of Croatia and Slovenia, with its channel deeply cut into the rock mass of Gorski kotar region. A reconstruction works on a road on the Croatian side, right next to the Čabranka channel, required a widening which could have been made only by undercutting into the very steep slopes of heterogeneous geological composition. Due to a covered terrain, and very unfavorable hydrological conditions during works execution, on a relatively short section, several instabilities with different mechanisms occurred: planar and wedge failure in rock mass, and soil sliding in soil deposits on steep bedrock. This paper presents instabilities mentioned above and description of their formation mechanisms. In order to determine the situation and make the remediation design, field investigations were performed: boring, geophysical surveying, engineering geological and geotechnical investigations. Results of investigations, as well as the slope stability analysis and designed remediation measures for the largest landslide are also presented.
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Podaci o prilogu
909-914-x.
2004.
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objavljeno
Podaci o matičnoj publikaciji
Landslides: Evaluation and Stabilization. Proceedings of the 9th International Symposium on Landslides
Lacerda, W. A. ; Ehrlich, M. ; Fontuora, S. A. B. ; Sayao, A. S. F.
Rotterdam : Boston (MA) : Taipei: A.A. Balkema Publishers
Podaci o skupu
9th International Symposium on Landslides
predavanje
28.06.2004-02.07.2004
Rio de Janeiro, Brazil