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A. D. Des and . Ph, Numerical algorithm for an el as topi astic constitutive equation with two yield surfaces, Third International Conference on Numerical Methods in Geomechani cs, 1979.

B. S. Chaudhry-a, Deformation and strength characteristics of soft Bangkok clay, ASCE, p.9, 1978.

B. M. and C. R. Darve-f, Loi incrémentale pour les sols et application par la méthode des éléments finis, 1977.

B. M. , C. R. Darve-f, D. J. Flavigny-e, and . Foray-p, Comportement d'un écran et d'un pieu : essais, calculs, Comptes rendus du 9e Congrès International de Mécanique des Sols, 1977.

B. M. Darve-f and . Flavighy-e, Méthode de prévision des pressions interstitielles, 1979.

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D. Maggio, F. L. Sandler-i, and . Y. Baladi-o, Generalized cap model for geological materials, ASCE, p.7, 1976.

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D. J. Ozawa-y and B. Y. Lade-p, An el as topi astic s tress-strain relationship for cohesionless soil, Sp. Session 9 Int. Conf. on Soil Mec. and Found. Eng, 1977.

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G. J. Momen-h, Plasticity model for cyclic behaviour of sands, rd Int. Conf. on Numerical Methods in Geomechanics, 1979.

H. K. Asce and . Smi, Finite elements analysis of strain softening clay, 1972.

K. V. Wu-t, Stress-strain behaviour of sand, ASCE, p.4, 1976.

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A. Newland, Volumes changes in drained triaxial tests on granular materials, Geotechnique, pp.2-74, 1957.

P. J. Hoëg-k, Effective stress-strain strength model for soils, ASCE, p.3, 1975.

P. J. Hoëg-k, Analysis of pressuremeter in strain softening soil, ASCE, p.8, 1975.

P. J. Hoëg-k, Soil mech. and plasticity of strain softening, Géotechnique, issue.2, 1975.

R. K. Schofield-a and W. C. , On the yielding of soils, Géotechnique, vol.1, 1958.

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T. F. Ishihara-k, Yielding of sand in triaxial compression, Soils and Foundations, vol.14, issue.2, 1974.

T. F. Des, R. J. , L. S. La, and R. P. Roy-m, The use of strain energy as a yield and creep criterion for lightly over consolidated clays, Géotechnique, vol.29, pp.285-303, 1979.

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W. C. Simpson-b, An induced failure of a trial embankment, Part. II, Finite element computations, Proc. ASCE, Sp. Conf. on performance of eaeth and earth supported structures, 1972.

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C. H. and K. H. Rahn-w, Finite element analysis of stress distribution, included fracture and post-failure behaviour along a shear zone in rock, 1979.

E. I. Temam, Analyse convexe et problèmes variationnels, 1974.

F. R. , G. P. Et, and H. P. , Une méthode d'analyse des problêmes de contact en géomécanique, Note interne L.C.P.C, 1977.

F. R. , G. A. Et, and H. P. , Etude par éléments finis de quelques critères de plasticité orientés, Congrès G.A.M.N.I, 1980.

G. R. , T. R. Et, and B. T. , A Model for the Mechanics of Jointed Rock, 1968.

G. R. Et and D. J. , Duplication of Dilantancy in Analysis of Jointed Rocks, 1972.

G. R. Et and S. C. John, Finite Element Analysis for Discontinuous Rocks, Numerical Methods in Geotechnical Engineering, 1977.

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Z. O. Me and G. Hill, The finite element method in engineering science, 1971.

C. Le-critère-de, avec respectivement c' = 25 kPa et <¿> ' = 35°, c' = 0 et f ' = 25 e , c' = 25 kPa et <t' = 21°.-Pour la zone 3 et le calcul (2) les caractéristiques de plasticité sont les mêmes que pour la zone A

. Enfin-la-mise-en-place-du-remblai, qui n'est pas maillé, est prise en compte par l'application d'un chargement de forces de surface. Deux incréments de calculs ont été faits dans tous les cas. Le premier correspond à une hauteur de remblai de 3 m sous crête, le second à une hauteur de 5 ra

B. F. Morin-p, Rupture d'un remblai expérimental sur versant dans le, 1980.

F. R. Guenot and . P. Humbert, Etude par éléments finis de quelques critères de plasticité orientés, Congr. ? G.A.M.N.I, 1980.