Journal of geotechnical and geoenvironmental engineering, Vol. 136 N° 2. Journal of geotechnical and geoenvironmental engineering (ASCE) - Fevrier 2010
| Titre : | Journal of geotechnical and geoenvironmental engineering, Vol. 136 N° 2. Journal of geotechnical and geoenvironmental engineering (ASCE) - Fevrier 2010 |
| Type de document : | Bulletin |
| Paru le : | 18/04/2010 |
Dépouillements
Article : texte imprimé
Leshchinsky, Dov, Auteur ;
Fan Zhu, Auteur ;
Christopher L. Meehan, Auteur
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Current reinforced earth structure designs arbitrarily distinguish between reinforced walls and slopes, that is, the batter of walls is 20° or less while in slopes it is larger than 20°. This has led to disjointed design methodologies where wall[...]
Article : texte imprimé
M. P. Newman, Auteur ;
S. F. Bartlett, Auteur ;
E. C. Lawton, Auteur
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In 2001, the Utah Department of Transportation completed a 4-year $1.4 billion I-15 reconstruction project in Salt Lake City, Utah. This project included widespread use of expanded polystyrene geofoam as lightweight embankment at important utili[...]
Article : texte imprimé
R. Kerry Rowe, Auteur ;
M. Z. Islam, Auteur ;
Y. G. Hsuan, Auteur
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The results of an accelerated aging test program to evaluate the effect of thickness on the depletion of antioxidants from high-density polyethylene (HDPE) geomembranes and subsequent degradation of the physical properties are reported. Three co[...]
Article : texte imprimé
John F. Peters, Auteur ;
Ernest S. Berney IV, Auteur
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Many poorly graded granular materials of engineering importance can be characterized as gap-graded binary mixtures. Such mixtures display a volume-change response at a threshold value of the coarse fraction that is reminiscent of systems describ[...]
Article : texte imprimé
Y. F. Leung, Auteur ;
A. Klar, Auteur ;
K. Soga, Auteur
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Pile groups are frequently designed with equal or similar pile lengths. However, the significant interaction effects among equal-length piles imply that this may not be the optimized configuration. This paper presents the optimization analyses o[...]
Article : texte imprimé
M. Kubilay Kelesoglu, Auteur ;
S. Feyza Cinicioglu, Auteur
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Soil-pile interaction remains to be the most ambiguous yet one of the most crucial aspects in the design of laterally loaded soil-pile systems subjected to embankment-induced movements. This paper proposes a new method that is capable of produci[...]
Article : texte imprimé
L. Callisto, Auteur ;
F. M. Soccodato, Auteur
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In this paper, the seismic behavior of embedded cantilevered retaining walls in a coarse-grained soil is studied with a number of numerical analyses, using a nonlinear hysteretic model coupled with a Mohr-Coulomb failure criterion. Two different[...]
Article : texte imprimé
Dong Wang, Auteur ;
Yuxia Hu, Auteur ;
Mark F. Randolph, Auteur
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Three-dimensional large deformation finite-element (FE) analyses were performed to investigate plate anchor capacity during vertical pullout. The remeshing and interpolation technique with small strain approach was expanded from two-dimensional [...]
Article : texte imprimé
Abouzar Sadrekarimi, Auteur ;
Scott M. Olson, Auteur
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Shear band formation is an important factor in understanding failures in soil. In this paper, shear localization and shear band formation and evolution are examined using ring shear tests performed on three sands prepared by air pluviation. A tr[...]
Article : texte imprimé
Marina Pirulli, Auteur
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A numerical model set up to simulate rapid flowlike landslide motion across three-dimensional terrain has been used to investigate the capability of various constitutive relationships to model the dynamics of complex events characterized by a ch[...]
Article : texte imprimé
Tatiana Rotonda, Auteur ;
Paolo Tommasi, Auteur ;
Daniela Boldini, Auteur
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During the 2002 eruption, the NW flank of Stromboli volcano (Southern Italy) experienced large landslides that produced tsunami waves with a maximum runup of 10 m in height. This paper focuses on the geomechanical behavior of the loose volcanicl[...]
Article : texte imprimé
Stanford Gibson, Auteur ;
David Abraham, Auteur ;
Ronald Heath, Auteur
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Sand infiltration into gravel frameworks poses significant engineering and ecological difficulties. Ten flume experiments were conducted to quantify a sand bridging threshold in a static gravel bed. The D15 substrate/d85 sand ratio was comput[...]
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