Canadian geotechnical journal, Vol. 46 N° 9. Canadian geotechnical journal - Septembre 2009
| Titre : | Canadian geotechnical journal, Vol. 46 N° 9. Canadian geotechnical journal - Septembre 2009 |
| Type de document : | Bulletin |
| Paru le : | 02/12/2009 |
Dépouillements
Article : texte imprimé
Sueng Won Jeong, Auteur ;
Leroueil, Serge, Auteur ;
Jacques Locat, Auteur
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The rate-dependent rheological behaviour of soils of different origins and characteristics was studied and the applicability of the power law model was examined. The studied soils were divided into three groups: (i) low-activity soils, (ii) high[...]
Article : texte imprimé
Christopher P. Borstad, Auteur ;
D. M. McClung, Auteur
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We present the first snow avalanche dynamics model simulations to start in the middle of the avalanche path at the maximum expected speed for an extreme event. We first present a sensitivity analysis of the dynamics model to the various model in[...]
Article : texte imprimé
Annan Zhou, Auteur ;
Daichao Sheng, Auteur
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The model recently presented by Sheng, Fredlund, and Gens, known as the SFG model, provides a consistent explanation of yield stress, shear strength, and volume change behaviour of unsaturated soils as functions of suction. All these functions a[...]
Article : texte imprimé
The results of a comprehensive pile load-test program and observations from field monitoring of helical piles with either a single helix or double helixes installed in oil sand are presented in this paper. Eleven full-scale pile load tests were [...]
Article : texte imprimé
C. W.W. Ng, Auteur ;
J. Xu, Auteur ;
S. Y. Yung, Auteur
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The very small strain shear modulus of soil, G0, is affected by many factors including soil properties, current stress state, stress history, and matric suction. Very little research has been conducted on anisotropic shear moduli of unsaturated [...]
Article : texte imprimé
S. K. Singh, Auteur ;
R. K. Srivastava, Auteur ;
Siby John, Auteur
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An experimental program was undertaken to evaluate the changes in behaviour of soils due to interaction with used motor oil (U.M.O) followed by their remediation. Different types of soils classified as clay with low plasticity (CL), clay with hi[...]
Article : texte imprimé
Miriam Gonçalves Miguel, Auteur ;
Orencio Monje Vilar, Auteur
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Some peculiarities of water retention in a tropical lateritic soil of clayey nature are presented and discussed. The typical soil microstructure is shown through thin-layer plates emphasizing soil microaggregation and pore distribution and their[...]
Article : texte imprimé
Wei Zhu, Auteur ;
C. F. Chiu, Auteur ;
Chun-Lei Zhang, Auteur
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Unconfined compression and bound-water content tests were conducted to study the effect of humic acid on the mechanical behaviour of solidified dredged material. It is found that the unconfined compressive strength (qu) and the change in bound-w[...]
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