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Civil-Comp Proceedings
ISSN 1759-3433
CCP: 102
PROCEEDINGS OF THE FOURTEENTH INTERNATIONAL CONFERENCE ON CIVIL, STRUCTURAL AND ENVIRONMENTAL ENGINEERING COMPUTING
Edited by:
Paper 192

Limit Analysis for Slope Failure Assessment

A. Baratta and I. Corbi

Department of Structural Engineering and Architecture
University of Naples Federico II, Naples, Italy

Full Bibliographic Reference for this paper
A. Baratta, I. Corbi, "Limit Analysis for Slope Failure Assessment", in , (Editors), "Proceedings of the Fourteenth International Conference on Civil, Structural and Environmental Engineering Computing", Civil-Comp Press, Stirlingshire, UK, Paper 192, 2013. doi:10.4203/ccp.102.192
Keywords: limit analysis, slope, stability, equilibrium, admissible stress, collapse mechanism.

Summary
In the present paper a study concerning the stability of soil slopes is developed through the application of the basics of the limit equilibrium analysis. Commonly the stability of a slope is evaluated by means of some methods that strongly simplify the behaviour of the stresses in the soil. In the following approach the stability problem is treated starting by the hypothesis of soil stability, with equilibrated and admissible stresses, and evaluating the possible causes determining the instability of the stresses, as an equilibrated but not necessarily admissible stress field, and the collapse of the slope.

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