Journal of geotechnical and geoenvironmental engineering, Vol. 139 N° 3. Journal of geotechnical and geoenvironmental engineering (ASCE) - Mars 2013
| Titre : | Journal of geotechnical and geoenvironmental engineering, Vol. 139 N° 3. Journal of geotechnical and geoenvironmental engineering (ASCE) - Mars 2013 |
| Type de document : | Bulletin |
| Paru le : | 10/09/2013 |
Dépouillements
Article : texte imprimé
R. Kerry Rowe, Auteur ;
Khaled Abdelatty, Auteur
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The migration of contaminants through a 10-mm-diameter hole (0.785 cm2) in a geomembrane in direct contact with a geosynthetic clay liner (GCL) and adjacent silty sand is examined. Experiments were conducted in four 0.6-m-diameter cells at a ver[...]
Article : texte imprimé
Majid Ghayoomi, Auteur ;
John S. McCartney, Auteur ;
Hon-Yim Ko, Auteur
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Settlement of soil layers during and after earthquake shaking is a major cause of damage to buildings and geotechnical structures. The available empirical design methods to consider seismically induced settlement focus on sands in dry or water-s[...]
Article : texte imprimé
Buddhima Indraratna, Auteur ;
Sudip Basack, Auteur ;
Cholachat Rujikiatkamjorn, Auteur
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Improvement of soft clay deposits by the installation of stone columns is one of the most popular techniques followed worldwide. The stone columns not only act as reinforcing material increasing the overall strength and stiffness of the compress[...]
Article : texte imprimé
C. Hsein Juang, Auteur ;
Zhe Luo, Auteur ;
Sez Atamturktur, Auteur
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A Bayesian framework using field observations for back-analysis and updating of soil parameters in a multistage braced excavation is presented. Because of the uncertainties originating from the poorly known soil parameters, the imperfect analysi[...]
Article : texte imprimé
R. Kayen, Auteur ;
R. E. S. Moss, Auteur ;
E. M. Thompson, Auteur
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Shear-wave velocity (Vs) offers a means to determine the seismic resistance of soil to liquefaction by a fundamental soil property. This paper presents the results of an 11-year international project to gather new Vs site data and develop probab[...]
Article : texte imprimé
Giuseppe Buscarnera, Auteur ;
Andrew J. Whittle, Auteur
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This paper examines the influence of the initial state of sands on the potential for undrained instability. The main goal is to illustrate how advanced constitutive modeling of sand behavior can be used to evaluate the susceptibility for static [...]
Article : texte imprimé
Richard J. Armstrong, Auteur ;
Ross W. Boulanger, Auteur ;
M. H. Beaty, Auteur
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Earthquake-induced deformation of piled bridge abutments in approach embankments underlain by liquefied soils may be reduced by the restraining forces provided by the piles and bridge superstructure. Design methods accounting for these pinning e[...]
Article : texte imprimé
Shafi Ullah, Auteur ;
Bernhard Pichler, Auteur ;
Christian Hellmich, Auteur
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Based on an advanced micromechanics-based nonlinear creep model for shotcrete and thin shell kinematics, measured displacement data are first converted into in-plane stress fields throughout a shotcrete tunnel shell driven according to the New A[...]
Article : texte imprimé
Gi-Chun Kang, Auteur ;
Tetsuo Tobita, Auteur ;
Susumu Iai, Auteur
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Because low-compacted trench backfill around a manhole is normally liquefiable, the manhole could suffer uplift damage associated with soil liquefaction during a strong earthquake. In this study, 22 dynamic centrifuge models were tested to inves[...]
Article : texte imprimé
Gao, Yan, Auteur ;
Yu-Hsing Wang, Auteur ;
Jack C. P. Su, Auteur
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In this paper, experimental studies were conducted using a true triaxial apparatus with a bender element system to examine the mechanisms of aging-induced, small-strain shear modulus changes in sand samples under isotropic and anisotropic loadin[...]
Article : texte imprimé
M. Mirzababaei, Auteur ;
M. Miraftab, Auteur ;
M. Mohamed, Auteur
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This paper presents results of a comprehensive investigation on the utilization of carpet waste fibers in reinforcement of clay soils. Effects of adding proportionate quantities of two different types of shredded carpet waste fibers to clay soil[...]
Article : texte imprimé
Jin-Jian Chen, Auteur ;
Lianyang Zhang, Auteur
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The cone tip resistance (qc) from cone penetration tests (CPTs) is widely used to determine the bearing capacity of piles. Although it is widely known that soil properties are spatially correlated, the spatial correlation of qc is not considered[...]
Article : texte imprimé
Ernesto Motta, Auteur
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This paper deals with the design of rigid piles under lateral load. In many practical situations pile displacements may be the limiting factor in the design; thus, an allowable displacement analysis instead of an allowable stress analysis may be[...]
Article : texte imprimé
Ning Lu, Auteur ;
Murat Kaya, Auteur ;
Brian D. Collins, Auteur
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Laboratory tests to examine hysteresis in the hydrologic and mechanical properties of partially saturated soils were conducted on six intact specimens collected from a landslide-prone area of Alameda County, California. The results reveal that t[...]
Article : texte imprimé
Nilo Cesar Consoli, Auteur ;
Cesar Alberto Ruver, Auteur ;
Fernando Schnaid, Auteur
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A series of pullout tests is presented in this paper and is used to identify the kinematics of failure and the uplift response of circular anchor plates embedded in sand-cement stabilized layers at distinct normalized embedment depths (H/D), whe[...]
Article : texte imprimé
Yong Tan, Auteur ;
Guoming Lin, Auteur
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Although many studies have been done to investigate the axial behaviors of open-ended piles in sands, few studies have been reported for weak clayey silts. To develop reliable models for the design of open-ended steel-pipe piles driven into 29-m[...]
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