Canadian geotechnical journal, Vol. 46 N° 6. Canadian geotechnical journal = Revue canadienne de géotechnique - Juin 2009
| Titre : | Canadian geotechnical journal, Vol. 46 N° 6. Canadian geotechnical journal = Revue canadienne de géotechnique - Juin 2009 |
| Type de document : | Bulletin |
| Paru le : | 23/09/2009 |
Dépouillements
Article : texte imprimé
Sean D. Hinchberger, Auteur ;
Guangfeng Qu, Auteur
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This paper extends an existing elastic–viscoplastic (EVP) constitutive model using a state-dependent viscosity parameter to describe the engineering response of undisturbed structured clay. The term structure refers to the effects of fabric and [...]
Article : texte imprimé
Nainan P. Kurian, Auteur ;
Syed J. Shah, Auteur
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A circular pile with helical blades is an old type of foundation, which has staged a comeback recently and is being used in a variety of situations. Most of the research on helical screw piles has been experimental or theoretical with the help o[...]
Article : texte imprimé
M. Tolga Yilmaz, Auteur ;
B. Sadik Bakir, Auteur
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Under seismically induced loading, shallow foundations commonly fail by overturning on saturated soils. While the excess pore pressures may have fully dissipated following construction, undrained conditions are typically presumed in the assessme[...]
Article : texte imprimé
R. P. Krushelnitzky, Auteur ;
R. W. I. Brachman, Auteur
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The physical response of 100 mm diameter high-density polyethylene, plane-wall pipes is examined when subjected to vertical pressures as large as 3000 kPa. These pressures greatly exceed typical pressures for conventional sewer and culvert appli[...]
Article : texte imprimé
Peijun Guo, Auteur ;
Dieter F.E. Stolle, Auteur
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This paper presents an approach to determine the lower and upper limits for failure criteria of layered soils that have periodic structure. Particular functional forms are proposed for multilayered soil samples consisting of two periodic constit[...]
Article : texte imprimé
W. G. Miller, Auteur ;
J. D. Scott, Auteur ;
D. C. Sego, Auteur
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As part of an overall study to evaluate the properties and processes influencing the rate and magnitude of consolidation for oil sand tailings produced using different extraction processes, laboratory flume deposition tests were carried out with[...]
Article : texte imprimé
Delwyn G. Fredlund, Auteur ;
Sandra L. Houston, Auteur
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The implementation of unsaturated soil mechanics into routine geotechnical engineering practice requires an evaluation of methodologies that may be used for the assessment of “unsaturated soil property functions.” Guidelines and recommendations [...]
Article : texte imprimé
Wen-Wei Zhang, Auteur ;
Guofu Zhu, Auteur ;
Ren Wang, Auteur
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This technical note used the finite element method to investigate the consolidation behaviour of circular footings embedded in a finite stratum based on Biot’s consolidation theory. The influence of three factors on the degree of consolidation s[...]
Article : texte imprimé
Dong-Hyun Shin, Auteur ;
Changho Lee, Auteur ;
Jong-Sub Lee, Auteur
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The installation of a prefabricated vertical drain (PVD) using a mandrel results in soil disturbance adjacent to the PVD, which is known as the smear zone. The smear zone is investigated by a series of radial penetration tests including a micro-[...]
Article : texte imprimé
Chang-Yu Ou, Auteur ;
Shao-Chi Chien, Auteur ;
Hsuan-Hsiang Chang, Auteur
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Previous laboratory studies have shown that the injection of a calcium chloride solution followed by the injection of a sodium silicate solution during electroosmosis is effective in strengthening soft silty clay. Very stiff cemented soil near t[...]
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