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Erschienen in:
2018 | OriginalPaper | Buchkapitel
Seismic Stability Analysis and Stabilization of an Unstable Urbanized Slope
verfasst von : Mohamed Khemissa, Ahmed Seddiki
Erschienen in: Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions
Verlag: Springer International Publishing
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Abstract
This paper presents the stability calculation results of an unstable slope located in Tizi-N’Bechar city (Province of Setif, Algeria) and proposes a solution for its reinforcement. Stability calculations show that this urbanized slope is potentially unstable. Among the possible solutions of its reinforcement, upstream pickling and downstream filling appear to be the most appropriate technique. However, this solution is insufficient when the slope will be subjected to a slight seism combined with a water table located at half-height of it. Reinforcement of this unstable urbanized slope by means of upstream nailing and downstream piling combined with an anchored wall at toe is thus necessary.