Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Denis Leboeuf"'
Publikováno v:
Canadian Geotechnical Journal. 59:631-643
The low-strain dynamic behavior of Leda clays is investigated using resonant column (RC) and bender element (BE) tests. Four undisturbed, lightly overconsolidated Leda clay samples, collected from two sites near the St. Lawrence River valley, are tes
Autor:
Daniel Verret, Denis LeBoeuf
Publikováno v:
Earthquake Engineering & Structural Dynamics. 51:569-587
Autor:
Denis LeBoeuf
Publikováno v:
E3S Web of Conferences, Vol 92, p 08001 (2019)
In recent years, considerable progress have been made in the study of liquefaction and flow failures with the introduction of the notion of steady-state of deformation and “collapse” envelope. These concepts are increasingly used in seismic stabi
Publikováno v:
Practice Periodical on Structural Design and Construction. 11:39-49
Considering the diversity of excavation work, municipalities are always trying to find new methods of shoring. This is how the idea grew up about using a high density polyethylene (HDPE) sewer pipe or a corrugated galvanized steel (CGS) pipe as shori
Autor:
Denis Leboeuf, Guy Lefebvre, Kenneth H. Stokoe, Joseph Warde, Muhsin Elie Rahhal, Alain Lacroix
Publikováno v:
Canadian Geotechnical Journal. 31:61-70
Values of small-strain shear modulus Gmax, for a Champlain Sea clay deposit were obtained both under an embankment built 18 years ago, and outside of the area influenced by this embankment. The small-strain shear moduli Gmax were measured in the labo
Publikováno v:
Canadian Geotechnical Journal. 29:117-130
Nine case records of slope failure during the Saguenay earthquake are documented, including five in granular embankments, two in natural slopes in granular material with small embankments at the top, and two in sensitive clay. The bedrock motion duri
Autor:
Guy Lefebvre, Denis Leboeuf
Publikováno v:
Journal of Geotechnical Engineering. 113:476-489
The paper presents the results of a series of monotonic and cyclic triaxial tests carried out to study the influence of the rate of strain and load cycles on the undrained shear strength of three undisturbed sensitive clays from eastern Canada. For s
Conference
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