Journal of geotechnical and geoenvironmental engineering, Vol. 138 N° 9. Journal of geotechnical and geoenvironmental engineering - Septembre 2012
| Titre : | Journal of geotechnical and geoenvironmental engineering, Vol. 138 N° 9. Journal of geotechnical and geoenvironmental engineering - Septembre 2012 |
| Type de document : | Bulletin |
| Paru le : | 18/10/2012 |
Dépouillements
Article : texte imprimé
Christopher A. Bareither, Auteur ;
Craig H. Benson, Auteur ;
Tuncer B. Edil, Auteur
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An evaluation of scale effects, stress, waste segregation, and waste decomposition on the immediate compression behavior of municipal solid waste is presented. Laboratory experiments were conducted in 64-, 100-, and 305-mm-diameter compression c[...]
Article : texte imprimé
D. M. Cole, Auteur ;
D. B. Ringelberg, Auteur ;
C. M. Reynolds, Auteur
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The use of biopolymers to improve the engineering properties of soil has received attention in recent years, stimulated by potential cost savings and the low environmental impact of this class of materials. The purpose of this work is to improve[...]
Article : texte imprimé
Khiem T. Tran, Auteur ;
Dennis R. Hiltunen, Auteur
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The paper presents a technique to invert two-dimensional (2D) full wavefields using simulated annealing and a finite-difference solution of the 2D elastic wave equation in the time-distance domain. The algorithm generates all possible wave types[...]
Article : texte imprimé
Armin W. Stuedlein, Auteur ;
Robert D. Holtz, Auteur
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Despite the increased use of aggregate piers for soil reinforcement, the role of typical construction variables on footing performance remains uncertain. This paper describes a series of full-scale footing load tests conducted to evaluate the ef[...]
Article : texte imprimé
L. Sebastian Bryson, Auteur ;
David G. Zapata-Medina, Auteur
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Excessive excavation-induced movements are major concerns for most underground construction projects in urban areas. These movements can lead to significant damage in adjacent structures. When average to good workmanship is employed during the i[...]
Article : texte imprimé
Article : texte imprimé
Christopher R. McGann, Auteur ;
Pedro Arduino, Auteur
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This paper presents a procedure to account for the presence of a weaker layer of soil in a beam on nonlinear Winkler foundation analysis of a laterally loaded pile or drilled shaft. Three-dimensional (3D) finite-element (FE) models, considering [...]
Article : texte imprimé
R. Zumsteg, Auteur ;
M. Plotze, Auteur ;
A. M. Puzrin, Auteur
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Tunneling using the earth pressure balance machines method in clayey soils requires the addition of conditioning chemicals to reduce the torque moment of the machine and to guarantee a safe and economical excavation process. Injection of foams a[...]
Article : texte imprimé
C. Cambi, Auteur ;
S. Carrisi, Auteur ;
P. Comodi, Auteur
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The methylene blue (MB) stain test was used to determine the efficiency of lime modification of clay soils and to define the percentage of lime required to reach the stabilization field. Montmorillonite and kaolinite, mixed in variable proportio[...]
Article : texte imprimé
Henry Ling, Auteur ;
Hoe I. Ling, Auteur
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This study focused on landslides resulting from heavy precipitation, such as rainfall from hurricanes. A series of centrifuge model simulations were performed with reference to a landslide that occurred during Typhoon Nabi in Japan in 2005. The [...]
Article : texte imprimé
Lysandros Pantelidis, Auteur ;
D. V. Griffiths, Auteur
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Traditional slope stability analysis delivers the factor of safety with respect to shear strength, which is the factor by which tanφ' and c' must be reduced to bring a slope to the point of failure. In the present paper, alternative strategies a[...]
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