Canadian geotechnical journal, Vol. 46 N° 12. Canadian geotechnical journal - Décembre 2009
| Titre : | Canadian geotechnical journal, Vol. 46 N° 12. Canadian geotechnical journal - Décembre 2009 |
| Type de document : | Bulletin |
| Paru le : | 15/04/2010 |
Dépouillements
Article : texte imprimé
The traditional approach to stability analysis of granular slopes leads to the safety factor that is associated with a planar failure surface approaching the slope face, whether the slope is “dry” or submerged. However, for partially submerged s[...]
Article : texte imprimé
Michel Jaboyedoff, Auteur ;
Denis Demers, Auteur ;
Jacques Locat, Auteur
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For more than 10 years, digital elevation models (DEM) produced by light detection and ranging (LIDAR) technology have provided new tools for geomorphologic studies and especially for landslide studies. In particular, terrestrial laser scanning [...]
Article : texte imprimé
Stan Boyle, Auteur ;
Kjell Karlsrud, Auteur ;
Øyvind Armand Høydal, Auteur
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This paper presents 9 years of measured pore pressures from eight piezometers installed in a marine clay slope in southeast Norway and the results of a two-dimensional finite element (FE) analysis performed to evaluate infiltration effects on gr[...]
Article : texte imprimé
Guohui Xu, Auteur ;
Yongfu Sun, Auteur ;
Xin Wang, Auteur
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Slope instability processes occur widely on the underwater slopes of the Yellow River delta during storms. Roughly circular depressions on the upper delta front in water depths of 4 to 8 m have been detected by acoustic surveying and their proce[...]
Article : texte imprimé
Antonio M. L. Alves, Auteur ;
Francisco R. Lopes, Auteur ;
Mark F. Randolph, Auteur
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This paper presents results and analyses of the dynamic behavior of a small-diameter pile driven in very soft clay, with its tip embedded to a depth of 4.5 m with a clear distance of 1–1.5 m above a stiffer substratum. The research program inclu[...]
Article : texte imprimé
X. Li, Auteur ;
J.-M. Zhang, Auteur ;
D. G. Fredlund, Auteur
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Unsaturated hydraulic conductivity is the primary soil parameter required when performing seepage analyses for unsaturated–saturated soil systems. Unsaturated hydraulic conductivity is also one of the most difficult parameters to measure because[...]
Article : texte imprimé
G. P. Ferguson, Auteur ;
D. L. Rudolph, Auteur ;
J. F. Barker, Auteur
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Oil sand mine tailings are primarily contained by dykes constructed of permeable sand tailings. The environmental impacts of process waters released from these tailings facilities are controlled by groundwater flow within the impoundment structu[...]
Article : texte imprimé
Kristie Bonstrom, Auteur ;
S. Lee Barbour, Auteur ;
M. Jim Hendry, Auteur
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Volatility in the price of sulphur has resulted in the temporary storage of sulphur in large, surface blocks at oil sands properties in northern Alberta, Canada, that are subject to oxidation which produces acidic effluent. Characterization of w[...]
Article : texte imprimé
Steven W. Perkins, Auteur ;
Morten Sjursen, Auteur
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Oedometer and triaxial experiments have been performed on North Sea Troll clay previously warmed to room temperature and tested at both room temperature and 0 °C to assess the effect of cold temperature on undrained strength and consolidation pr[...]
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