Canadian geotechnical journal, Vol. 46 N° 7. Canadian geotechnical journal = Revue canadienne de géotechnique - Juillet 2009
| Titre : | Canadian geotechnical journal, Vol. 46 N° 7. Canadian geotechnical journal = Revue canadienne de géotechnique - Juillet 2009 |
| Type de document : | Bulletin |
| Paru le : | 14/11/2009 |
Dépouillements
Article : texte imprimé
Dharma Wijewickreme, Auteur ;
Hamid Karimian, Auteur ;
Douglas Honegger, Auteur
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The performance of buried steel pipelines subjected to relative soil movements in the axial direction was investigated using full-scale pullout testing in a soil chamber. Measured axial soil loads from pullout testing of pipes buried in loose dr[...]
Article : texte imprimé
Jeffrey M. Schneider, Auteur ;
Dante Fratta, Auteur
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Time-domain reflectometry (TDR) has become a commonly used method in geotechnical engineering to measure the volumetric water content and electrical conductivity in soils. The ability of TDR to accurately determine soil properties depends on the[...]
Article : texte imprimé
Youssef M.A. Hashash, Auteur ;
Qingwei Fu, Auteur ;
Ghaboussi, Jamshid, Auteur
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Current laboratory testing often imposes or assumes uniform stress and strain distribution in a specimen for convenient data reduction to interpret soil behavior. This paper presents an inverse analysis framework, Self-learning Simulations (Self[...]
Article : texte imprimé
Leong, E. C., Auteur ;
J. Cahyadi, Auteur ;
Rahardjo, H., Auteur
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Piezoceramic elements have been used for laboratory measurement of wave velocity in soil and rock specimens. Shear-wave piezoceramic elements (bender elements) are commonly used to measure shear wave velocity for the determination of small-strai[...]
Article : texte imprimé
Jonathan F. Sykes, Auteur ;
Stefano D. Normani, Auteur ;
Mark R. Jensen, Auteur
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A three-dimensional numerical analysis of a 5734 km2 watershed situated in the Canadian Shield has been conducted to illustrate aspects of regional-scale groundwater flow in a crystalline rock setting. An essential requirement of the analysis is[...]
Article : texte imprimé
Jean-Michel Lemieux, Auteur ;
Donna Kirkwood, Auteur ;
René Therrien, Auteur
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A detailed structural survey has been conducted on a fractured sedimentary rock formation in the St-Eustache quarry, Quebec, Canada, to supplement a hydrogeological study. The two main types of discontinuities in the quarry are horizontal beddin[...]
Article : texte imprimé
Victor M. Damasceno, Auteur ;
Dante Fratta, Auteur ;
Peter J. Bosscher, Auteur
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This paper presents the development and validation of a low-cost electrical resistivity tomography (ERT) system for the monitoring of process in soils. The ERT technique is capable of evaluating the distribution of electrical properties within a[...]
Article : texte imprimé
Ricardo A. M. P. Gomes, Auteur ;
Tarcisio B. Celestino, Auteur
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Three-dimensional discretizations used in numerical analyses of tunnel construction normally include excavation step lengths much shorter than tunnel cross-section dimensions. Simulations have usually worked around this problem by using excavati[...]
Article : texte imprimé
Henry Krisdani, Auteur ;
Harianto Rahardjo, Auteur ;
Eng-Choon Leong, Auteur
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This paper presents the determination of permeability functions by direct and indirect methods. The direct method used in this study was the instantaneous profile method, while the indirect method used was the statistical method. The instantaneo[...]
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