Géotechnique, Vol. 62 N° 2. Géotechnique - Fevrier 2012
| Titre : | Géotechnique, Vol. 62 N° 2. Géotechnique - Fevrier 2012 |
| Type de document : | Bulletin |
| Paru le : | 02/04/2012 |
Dépouillements
Article : texte imprimé
J. A. Munoz-Castelblanco, Auteur ;
J. M. Pereira, Auteur ;
P. Delage, Auteur
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The water retention properties of a natural loess from northern France were investigated on intact block samples that were excavated along a high-speed train line (TGV) that experienced stability problems during heavy rain episodes. Suction meas[...]
Article : texte imprimé
Ore and mineral extraction by underground mining often causes ground subsidence phenomena, and may induce severe damage to buildings. This paper develops vulnerability and fragility functions to assess building damage in the context of mining su[...]
Article : texte imprimé
D. Wanatowski, Auteur ;
J. Chu, Auteur
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Experimental data obtained from a plane-strain apparatus are presented in this paper to show that a pre-failure instability in the form of a rapid and sustained increase in strain rate can occur for both contractive and dilative sand under fully[...]
Article : texte imprimé
N. Boukpeti, Auteur ;
D. J. White, Auteur ;
M. F. Randolph, Auteur
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This paper considers a simple one-dimensional model of a submarine slide at a steady state. From equilibrium relations, the distributions of shear stress, velocity and strain rate across the slide thickness are determined analytically for two ra[...]
Article : texte imprimé
G. Buscarnera, Auteur ;
I. Einav, Auteur
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A complete thermodynamic theory is presented that is capable of explaining the dependence of yielding on the degree of saturation in brittle granular aggregates. Historically, constitutive models represented this coupling between mechanics and h[...]
Article : texte imprimé
N. M. Toohey, Auteur ;
M. A. Mooney, Auteur
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This paper presents a study conducted to characterise seismic modulus growth in lime-stabilised soil (LSS) throughout 28-day curing using free-free resonance testing. The motivation for this study is to explore the prediction of 28-day modulus a[...]
Article : texte imprimé
A. Haque, Auteur ;
J. Kodikara, Auteur
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In developing a shear strength model for rock joints, it is essential to understand the shear behaviour of idealised elastic asperities. In this paper, the shear behaviour of regular triangular elastic asperities subjected to constant normal sti[...]
Article : texte imprimé
N. C. Consoli, Auteur ;
A. V. Da Fonseca, Auteur ;
S. R. Silva, Auteur
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The treatment of soils with cement is an attractive technique when a project requires improvement of the local soil for the construction of subgrades for rail tracks, for roads, as a support layer for shallow foundations, and to prevent sand liq[...]
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