Journal of geotechnical and geoenvironmental engineering, Vol. 134 N° 6. Journal of geotechnical and geoenvironmental engineering - Juin 2008
| Titre : | Journal of geotechnical and geoenvironmental engineering, Vol. 134 N° 6. Journal of geotechnical and geoenvironmental engineering - Juin 2008 |
| Type de document : | Bulletin |
| Paru le : | 02/02/2010 |
Dépouillements
Article : texte imprimé
Senda Ozkan, Auteur ;
Donald D. Adrian, Auteur ;
George L. Sills, Auteur
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The purpose of this study was to predict the uplift force during floods on confining layers that overlay extensive horizontal confined aquifers that intersect a large river in response to the water level changes that occur with time in a floodin[...]
Article : texte imprimé
Gokhan Saygili, Auteur ;
Ellen M. Rathje, Auteur
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Earthquake-induced sliding displacement is the parameter most often used to assess the seismic stability of slopes. The expected displacement can be predicted as a function of the characteristics of the slope (yield acceleration) and the ground [...]
Article : texte imprimé
Ellen M. Rathje, Auteur ;
Gokhan Saygili, Auteur
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Sliding block displacements often are used to evaluate the potential for ground failure due to slope instability. The procedures used to assess sliding block displacement typically use deterministic or pseudoprobabilistic approaches, in which th[...]
Article : texte imprimé
Hossein Hayati, Auteur ;
Ronald D. Andrus, Auteur
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A liquefaction potential map of the peninsula of Charleston, S.C., is presented in this paper. Liquefaction potential is expressed in terms of the liquefaction potential index developed by Iwasaki et al. and calculated using 44 cone penetration [...]
Article : texte imprimé
Purnendu N. Singh, Auteur ;
Wesley W. Wallender, Auteur
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Saturated hydraulic conductivity for clays predicted using the conventional Kozeny–Carman equation is scalar and found to diverge significantly from measured values. The divergence is consistent and systematic requiring a mathematical derivation[...]
Article : texte imprimé
Buddhima Indraratna, Auteur ;
Thevaragavan Muttuvel, Auteur ;
Hadi Khabbaz, Auteur
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Chemical stabilization is an effective ground improvement technique for controlling erosion. Two stabilizers, lignosulfonate and cement, were used to study how effectively they could stabilize erodible silty sand collected from Wombeyan Caves, N[...]
Article : texte imprimé
Shui-Long Shen, Auteur ;
Jie Han, Auteur ;
Yan-Jun Du, Auteur
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This paper presents a field study of installation effects of deep mixed columns on properties of the sensitive Ariake marine clay. Cone penetration tests were performed in the field to evaluate the change in the strength of the surrounding clay [...]
Article : texte imprimé
Mark Talesnick, Auteur ;
Hanna Horany, Auteur ;
Avraham N. Dancygier, Auteur
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The paper presents the methodologies and results of an experimental study aimed at measuring the soil contact pressures which develop on a buried structure as it interacts with the surrounding soil under load. The study has been based on measure[...]
Article : texte imprimé
Zhenhe Song, Auteur ;
Yuxia Hu, Auteur ;
Mark F. Randolph, Auteur
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The behavior of strip and circular plate anchors during vertical pullout in uniform and normally consolidated clays was studied in this paper by means of small strain and large deformation finite-element analyses. Both fully bonded (attached), a[...]
Article : texte imprimé
Xiong Zhang, Auteur ;
Jean-Louis Briaud, Auteur
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Constitutive surfaces are indispensable for investigation of the behavior of soils. Saturated and unsaturated soils coexist in most engineering problems and it is meaningful to develop constitutive surfaces covering both saturated and unsaturate[...]
Article : texte imprimé
Ashok K. Raut, Auteur ;
Buddhima Indraratna, Auteur
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In this technical note, the concept of constriction size in design is highlighted while elucidating some of the limitations of current professional guidelines that are only based on particle size ratios. The implications of the controlling const[...]
Article : texte imprimé
Senda Ozkan, Auteur ;
Donald D. Adrian, Auteur
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The purpose of this study is to construct time-dependent flow nets, also called transient flow nets in homogenous and isotropic flow medium. Transient flow nets under hydraulic structures are developed in response to reservoir head fluctuations.[...]
Article : texte imprimé
Pijush Samui, Auteur ;
T. G. Sitharam, Auteur ;
Pradeep U. Kurup, Auteur
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The determination of the overconsolidation ratio (OCR) of clay deposits is an important task in geotechnical engineering practice. This paper examines the potential of a support vector machine (SVM) for predicting the OCR of clays from piezocone[...]
Article : texte imprimé
Pijush Samui, Auteur ;
T. G. Sitharam, Auteur ;
Pradeep U. Kurup, Auteur
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The determination of the overconsolidation ratio (OCR) of clay deposits is an important task in geotechnical engineering practice. This paper examines the potential of a support vector machine (SVM) for predicting the OCR of clays from piezocone[...]
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