O. Abraham, R. Chammas, C. Ph, H. A. Pedersen, and J. F. Semblat, Mechanical Characterisation of heterogeneous soils with surface waves : experimental validation on reducedscale physical models, Near Surface Geophysics, vol.2, pp.247-258, 2004.

G. E. Archie, The Electrical Resistivity Log as an Aid in Determining Some Reservoir Characteristics, Transactions of the AIME, vol.146, issue.01, pp.55-62, 1942.
DOI : 10.2118/942054-G

Y. Bourdeau, Le comportement des alluvions du Rhône dans une grande boîte de cisaillement direct, pp.45-57, 1997.

A. E. Bussian, Electrical conductance in a porous medium, GEOPHYSICS, vol.48, issue.9, pp.1258-1268, 1983.
DOI : 10.1190/1.1441549

R. Chammas, O. Abraham, C. Ph, H. A. Pedersen, and J. F. Semblat, Characterization of Heterogeneous Soils Using Surface Waves: Homogenization and Numerical Modeling, International Journal of Geomechanics, vol.3, issue.1, pp.55-63, 2003.
DOI : 10.1061/(ASCE)1532-3641(2003)3:1(55)

R. M. Christensen and K. H. Lo, Solutions for effective shear properties in three phase sphere and cylinder models, Journal of the Mechanics and Physics of Solids, vol.27, issue.4, pp.315-330, 1979.
DOI : 10.1016/0022-5096(79)90032-2

A. Fagnoul and F. Et-bonnechere, Shear strengh of porphyry materials, Proceedings of the 7 th International Conference on Soil Mechanics and Foundation Engineering. Special session Mexico, pp.23-28, 1969.

P. Humbert, CESAR-LCPC : Un code général de calcul par éléments finis, Bull. liaison des Laboratoires des Ponts et Chaussées, vol.160, pp.112-115, 1989.

P. D. Jackson, T. Smith, D. Stanford, and P. N. , Resistivity???porosity???particle shape relationships for marine sands, GEOPHYSICS, vol.43, issue.6, pp.1250-1268, 1978.
DOI : 10.1190/1.1440891

D. Jongmans and D. Demanet, The importance of surface waves in vibration study and the use of Rayleigh waves for estimating the dynamic characteristics of soils, Engineering Geology, vol.34, issue.1-2, pp.105-113, 1993.
DOI : 10.1016/0013-7952(93)90046-F

M. H. Loke and R. D. Barker, Rapid least-squares inversion of apparent resistivity pseudosections by a quasi-Newton method1, Geophysical Prospecting, vol.22, issue.1, pp.131-152, 1996.
DOI : 10.1190/1.1441578