European journal of environmental and civil engineering : revue européenne de génie civil, Vol. 16 N° 1. European journal of environmental and civil engineering - Janvier 2012
| Titre : | European journal of environmental and civil engineering : revue européenne de génie civil, Vol. 16 N° 1. European journal of environmental and civil engineering - Janvier 2012 |
| Type de document : | Bulletin |
| Paru le : | 11/06/2012 |
Dépouillements
Article : texte imprimé
Didier Marot, Auteur ;
Jacques Garnier, Auteur ;
Luc Thorel, Auteur
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Suffusion is an internal erosion mechanism, which means detachment and transport of fine particles within the soil skeleton due to hydraulic seepage flows. Different researchers have observed that the value of the critical hydraulic gradient req[...]
Article : texte imprimé
Z. Boukria, Auteur ;
P. Perrotin, Auteur ;
A. Bennani, Auteur
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In this study we developed an experimental method to identify the impact force on a reinforced concrete slab. A transfer function obtained experimentally between the acceleration response and the force history applied to a point of the structure[...]
Article : texte imprimé
Investigating concentrated leak erosion behaviour of cohesive soils by performing hole erosion tests
Nadia Benahmed, Auteur ;
Stéphane Bonelli, Auteur
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Internal erosion by piping is one of the common causes of failure of embankment dams and dykes. This phenomenon occurs when preferential flow paths develop in the earthfill or foundation; through these water flows, carrying away particles of soi[...]
Article : texte imprimé
M. Yasar Kaltakci, Auteur ;
Murat Ozturk, Auteur
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The most common method for strengthening reinforced concrete frames that have insufficient earthquake resistance is the addition of reinforced concrete (RC) shear walls to the structural system. In recent years, the idea of constructing the shea[...]
Article : texte imprimé
Yassine Senhadji, Auteur ;
Gilles Escadeillas, Auteur ;
Hamid Khelafi, Auteur
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This paper presents preliminary study results on the use of local natural pozzolan (NP) as a mineral addition. The natural pozzolan was obtained from a source in north-western Algeria and was composed of zeolite and plagioclase, which are minera[...]
Article : texte imprimé
Mohamed Aris, Auteur ;
Nadia Benahmed, Auteur ;
Stéphane Bonelli, Auteur
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On the basis of three methods of preparing well-differentiated triaxial Hostun HN31 sand specimens, namely moist tamping, dry pluviation and water pluviation, we highlight the influence of the reconstitution mode on the mechanical behaviour of s[...]
Article : texte imprimé
Mohamad Jrad, Auteur ;
Beena Sukumaran, Auteur ;
Ali Daouadji, Auteur
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Instability of granular materials is usually studied using undrained triaxial compression tests or constant shear drained tests. These tests are usually performed on fully undrained or fully drained samples respectively. In this paper, experimen[...]
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