Journal of geotechnical and geoenvironmental engineering, Vol. 138 N° 4. Journal of geotechnical and geoenvironmental engineering (ASCE) - Avril 2012
| Titre : | Journal of geotechnical and geoenvironmental engineering, Vol. 138 N° 4. Journal of geotechnical and geoenvironmental engineering (ASCE) - Avril 2012 |
| Type de document : | Bulletin |
| Paru le : | 18/07/2012 |
Dépouillements
Article : texte imprimé
R. Kerry Rowe, Auteur ;
Khaled Abdelatty, Auteur
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Changes in geosynthetic clay liner (GCL) properties over time are examined for the case in which the GCL (1) rests directly on a Ca++ rich soil (1,700–1,800 mg/l Ca++) and (2) a 30 cm foundation soil (200–300 mg/l Ca++) overlying the Ca++ rich[...]
Article : texte imprimé
A. G. Chehab, Auteur ;
I. D. Moore, Auteur
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Estimation of the pulling forces during installation is an important step in the successful design of a horizontal directional drilling project. Moreover, estimation of the postinstallation loads is important for the prediction of the long-term [...]
Article : texte imprimé
Zhe Luo, Auteur ;
Sez Atamturktur, Auteur ;
Yuanqiang Cai, Auteur
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This paper presents a simplified approach for reliability analysis of basal heave in a braced excavation considering the spatial variability of soil parameters, The first-order reliability method (FORM) with a variance reduction technique is emp[...]
Article : texte imprimé
Adel M. El-Kelesh, Auteur ;
Tamotsu Matsui, Auteur ;
Ken-ichi Tokida, Auteur
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The common design approach of compaction grouting for ground improvement works is oversimplified and does not account for the effects of soil properties and grouting variables. The obtained improvements therefore appear inconsistent with the pre[...]
Article : texte imprimé
Bin Zhu, Auteur ;
Ren-peng Chen, Auteur ;
Jie-feng Guo, Auteur
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Large deflection is mobilized in elevated piles of nonnavigable piers and some flexible protective systems subjected to lateral ship collisions. Because the current bridge design specifications are only suitable for the design of rigid foundatio[...]
Article : texte imprimé
Qiyong Xu, Auteur ;
Thabet Tolaymat, Auteur ;
Timothy G. Townsend, Auteur
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The addition of liquids to municipal solid waste landfills, a practice sometimes performed under pressure to promote moisture distribution, has the potential to affect slope stability as a result of increased pore water pressure (and reduced she[...]
Article : texte imprimé
Rahardjo, H., Auteur ;
V. A. Santoso, Auteur ;
Leong, E. C., Auteur
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A capillary barrier as a cover system is a two-layer system of distinct hydraulic properties to prevent water infiltration into the underlying soil by utilizing unsaturated soil mechanics principles. This paper illustrates the application of the[...]
Article : texte imprimé
Tetsuo Tobita, Auteur ;
Gi-Chun Kang, Auteur ;
Susumu Iai, Auteur
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A simple method to predict the uplift displacement of a manhole and trench-backfill settlement due to liquefaction is proposed. The conventional equilibrium of vertical forces acting on a manhole is solely a function of such forces acting and is[...]
Article : texte imprimé
Cheng-Yu Hong, Auteur ;
Yin, Jian-Hua, Auteur ;
Wan-Huan Zhou, Auteur
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During the past few decades, soil nailing has been widely used for stabilizing slopes and excavations. The nail-soil interface shear resistance in the passive zone of a slope or excavation is a critical parameter in design. In this paper, an ana[...]
Article : texte imprimé
Christos Vrettos, Auteur
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A class of granular materials is presented that was obtained from quarried intrusive igneous rock, further processed to match the grain-size distribution of typical Apollo samples. Texture, mineralogy, and chemical composition have been investig[...]
Article : texte imprimé
Shuying Wang, Auteur ;
Ronaldo Luna, Auteur
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The static behavior of Mississippi River Valley silt was characterized using triaxial compression testing. Silt specimens, especially overconsolidated ones, showed dilation behavior. There was no unique critical state among specimens with differ[...]
Article : texte imprimé
Richard J. Finno, Auteur ;
Taesik Kim, Auteur
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The results of experimental studies on the stress-strain behavior of Chicago glacial clays are presented and discussed. This paper describes small strain responses as a function of stress path rotation angle. Undrained compression and extension [...]
Article : texte imprimé
Guillaume Stoltz, Auteur ;
Anne-Julie Tinet, Auteur ;
Matthias J. Staub, Auteur
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Original laboratory setups are used to study the moisture retention properties of municipal solid waste taking into account the porous medium’s structural evolution from compression. A controlled suction oedometer allowed the moisture retention [...]
Article : texte imprimé
Timothy D. Stark, Auteur ;
Hangseok Choi, Auteur ;
Chulho Lee, Auteur
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This paper describes an interesting slope failure in a liner system of a municipal solid waste containment facility during construction because the sliding interface is not the geomembrane (GM)/compacted low-permeability soil liner (LPSL) but a [...]
Article : texte imprimé
L. Briançon, Auteur ;
B. Simon, Auteur
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This paper describes a full-scale experiment of pile-supported embankments on soft soil, which is conducted within the French national research project, Amélioration des Sols par Inclusions RIgides (ASIRI), to provide a new design method. This e[...]
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