Résumé:
This study concerne the different soil movements , namely vertical movements
(settelement , collapse) and horizontaux movements (sliding, landslide). A rich literature
review on the various causes leading these movements have been treated. There are
different methods for stabilizing these movements such as : the stabilization by injection,
rigid inclusion , chemical. The calculation of various soil stabilization methods have been
identified.
Our study is interested in soil stabilization problems and especially the landslide by
retaining structure. Two cases were studied : the first case of BENI MALEK located in the city
of Skikda was solved by an armed retaining wall, the second of MESSIOUEN solved by a
retaining wall resting on a deep foundation.
