Naslov
Stability analysis of console slope formation

Autori
Šiša, Pero ; Kasapović, Saša ; Sokolić, Igor

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

Izvornik
EUROCK 2009. Rock Engineering in Difficult Ground Conditions - Soft Rocks and Karst / Vrkljan Ivan - London : Delhi : Taylor & Francis, 2009, 689-694

ISBN
978-0-415-80481-3

Skup
EUROCK 2009. Rock Engineering in Difficult Ground Conditions - Soft Rocks and Karst

Mjesto i datum
Cavtat, Hrvatska, 29.10.2008. - 31.10.2008

Vrsta sudjelovanja
Ostalo

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
cliff; slope stability; rock mass classification

Sažetak
Long term sea wave activity can lead to erosion at the bottom part of the cliff while the upper part still stands forming a console. In this paper the stability of console slope loaded with traffic is analyzed. Rock mass called breccias is classified according to the RMR rock classification to obtain the GSI parameter. Numerical analyses of the slope is performed using finite element computer software Plaxis 2D to define stress distribution in the rock and relevant rock strength. Failure mechanism of the slope is defined for two critical soil strength distribution using phi-c reduction procedure. The stability of the console slope formation is calculated knowing the failure mechanism and stress and strength distribution at the failure planes. The slope is stabilized combining anchor and micro pile elements that can ensure slope stability even for one meter of further erosion.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

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