S. Ahmed, C. W. Lovell, and S. Diamond, Pore sizes and strength of compacted clay, p.31, 1974.

A. I. Al-mhaidib, Swelling behaviour of expansive shales from the middle region of Saudi 33, 1998.

E. E. Alonso, J. Vaunat, and A. Gens, Modelling the mechanical behaviour of expansive clays, Engineering Geology, vol.54, issue.1-2, pp.173-183, 1999.
DOI : 10.1016/S0013-7952(99)00079-4

M. A. Al-shamrani and A. W. Dhowian, Experimental study of lateral restraint effects on the potential heave of expansive soils, Engineering Geology, vol.69, issue.1-2, pp.63-81, 2003.
DOI : 10.1016/S0013-7952(02)00248-X

S. A. Aiban, Compressibility and swelling characteristics of Al-Khobar Palygorskite, p.39, 2006.

S. J. Chipera, J. W. Carey, and D. L. Bish, Controlled-Humidity Xrd Analyses: Application to the Study of Smectite Expansion/Contraction, In Advances in X-Ray Analysis, vol.39, 1997.
DOI : 10.1007/978-1-4615-5377-9_79

P. Delage, Microstructure Features in the Behaviour of Engineered Barriers for Nuclear Waste Disposal, Experimental Unsaturated Soils Mechanics, Proc Int. Conf. on Mechanics of 5, 2007.
DOI : 10.1007/3-540-69873-6_2

URL : https://hal.archives-ouvertes.fr/hal-00421063

P. Delage, M. Howat, and Y. J. Cui, The relationship between suction and swelling properties in a heavily compacted unsaturated clay, Engineering Geology, vol.50, issue.1-2, pp.31-48, 1998.
DOI : 10.1016/S0013-7952(97)00083-5

P. Delage, D. Marcial, Y. J. Cui, and X. Ruiz, Ageing effects in a compacted bentonite: a microstructure approach, G??otechnique, vol.56, issue.5, pp.291-304, 2006.
DOI : 10.1680/geot.2006.56.5.291

A. Dueck, Laboratory results from hydro-mechanical tests on a water unsaturated bentonite. 13 Engineering Geology, pp.15-24, 2008.

O. Fouché, H. Wright, L. Cléac-'h, J. M. Pellenard, and P. , Fabric control on strain and rupture of 15 heterogeneous shale samples by using a non-conventional mechanical test, Applied Clay Science, vol.16, pp.26-367, 2004.

A. Gens and E. E. Alonso, A framework for the behaviour of unsaturated expansive clays, Canadian Geotechnical Journal, vol.29, issue.6, 1992.
DOI : 10.1139/t92-120

H. B. Nagaraj, M. Munnas, M. Sridharan, and A. , Critical evaluation of determining 20 swelling pressure by swell-load method and constant volume method, Geotechnical Testing Journal, vol.21, issue.324, pp.305-314, 2009.

C. Hoffmann, E. E. Alonso, and E. Romero, Hydro-mechanical behaviour of bentonite pellet mixtures, Physics and Chemistry of the Earth, Parts A/B/C, vol.32, issue.8-14, pp.832-849, 2007.
DOI : 10.1016/j.pce.2006.04.037

C. Imbert and M. V. Villar, Hydro-mechanical response of a bentonite pellets/powder mixture upon infiltration, Applied Clay Science, vol.32, issue.3-4, pp.197-209, 2006.
DOI : 10.1016/j.clay.2006.01.005

H. Komine and N. Ogata, Experimental study on swelling characteristics of compacted bentonite, Canadian Geotechnical Journal, vol.31, issue.4, pp.478-490, 1994.
DOI : 10.1139/t94-057

P. Landais and J. F. Aranyossy, Clays in natural & engineered barriers for radioactive waste 29 confinement, Physics and Chemistry of the earth, vol.32, issue.1, 2007.

P. Lebon and B. Mouroux, Knowledge of the three French underground laboratory sites, Engineering Geology, vol.52, issue.3-4, pp.251-256, 1999.
DOI : 10.1016/S0013-7952(99)00009-5

W. Likos, Measurement of crystalline swelling in expansive clay. Geotechnical testing 33, Journal, vol.27, pp.1-7, 2004.

A. Lloret, M. V. Villar, M. Sanchez, A. Gens, X. Pintado et al., Mechanical behaviour of heavily compacted bentonite under high suction changes, G??otechnique, vol.53, issue.1, pp.27-40, 2003.
DOI : 10.1680/geot.2003.53.1.27

D. Marcial, P. Delage, and Y. J. Cui, On the high stress compression of bentonites, Canadian Geotechnical Journal, vol.39, issue.4, 2002.
DOI : 10.1139/t02-019

P. Maugis and C. Imbert, Confined wetting of FoCa clay powder/pellet mixtures: Experimentation and numerical modeling, Physics and Chemistry of the Earth, Parts A/B/C, vol.32, issue.8-14, pp.795-808, 2007.
DOI : 10.1016/j.pce.2006.03.011

R. W. Mooney, A. C. Keenan, and L. A. Wood, Adsorption of water vapour by montmorillonite, p.42, 1952.

O. J. Pejon and L. V. Zuquette, Effects of strain on the swelling pressure of mudrocks, International Journal of Rock Mechanics and Mining Sciences, vol.43, issue.5, 2006.
DOI : 10.1016/j.ijrmms.2005.11.005

P. Push, Mineral-water interactions and their influence on the physical behaviour of highly 3, 1982.

M. Sanchez, A. Gens, L. N. Guimaraes, and S. Olivella, A double structure generalized plasticity model for expansive materials, International Journal for Numerical and Analytical Methods in Geomechanics, vol.30, issue.8, 2005.
DOI : 10.1002/nag.434

N. Saiyouri, P. Y. Hicher, and D. Tessier, Microstructural analysis of highly compacted clay 8 swelling, Proc. 2 nd Int. Conf. on Unsaturated soils, pp.119-124, 1998.

N. Saiyouri, P. Y. Hicher, and D. Tessier, Microstructural approach and transfer water modelling in highly compacted unsaturated swelling clays, Mechanics of Cohesive-frictional Materials, vol.7, issue.1, pp.41-60, 2000.
DOI : 10.1002/(SICI)1099-1484(200001)5:1<41::AID-CFM75>3.0.CO;2-N

URL : https://hal.archives-ouvertes.fr/hal-01007048

N. Saiyouri, D. Tessier, and P. Y. Hicher, Experimental study of swelling in unsaturated compacted clays, Clay Minerals, vol.39, issue.4, pp.469-479, 2004.
DOI : 10.1180/0009855043940148

URL : https://hal.archives-ouvertes.fr/hal-01006853

A. M. Tang and Y. J. Cui, Controlling suction by the vapour equilibrium technique at different 15 temperatures and its application in determining the water retention properties of MX80 clay, 2005.

A. M. Tang, Y. J. Cui, and N. Barnel, Thermo-mechanical behaviour of a compacted swelling clay, G??otechnique, vol.58, issue.1, pp.45-54, 2008.
DOI : 10.1680/geot.2008.58.1.45

URL : https://hal.archives-ouvertes.fr/hal-00250248

A. M. Tang, Y. J. Cui, and T. T. Le, A study on the thermal conductivity of compacted bentonites, Applied Clay Science, vol.41, issue.3-4, pp.181-189, 2008.
DOI : 10.1016/j.clay.2007.11.001

URL : https://hal.archives-ouvertes.fr/hal-00337024

C. S. Tang, A. M. Tang, Y. J. Cui, P. Delage, J. D. Barnichon et al., On the 22 hydro-mechanical behaviour of a compacted crushed argillite, Proc. Int, p.23, 2008.

A. M. Tang and Y. J. Cui, Modelling the thermomechanical volume change behaviour of compacted expansive clays, G??otechnique, vol.59, issue.3, pp.185-195, 2009.
DOI : 10.1680/geot.2009.59.3.185

URL : https://hal.archives-ouvertes.fr/hal-00377782

A. Tarantino and E. De-col, Compaction behaviour of clay, G??otechnique, vol.58, issue.3, pp.199-213, 2008.
DOI : 10.1680/geot.2008.58.3.199

R. W. Thompson, H. A. Perko, and W. D. Rethamel, Comparison of constant volume swell 28 pressure and oedometer load-back pressure, pp.1787-1798, 2006.

J. P. Tisot and M. Aboushook, Triaxial study of swelling characteristics, Proceedings in the 7th 30, 1983.

S. Tripathy, A. Sridharan, and T. Schanz, Swelling pressures of compacted bentonites from diffuse double layer theory, Canadian Geotechnical Journal, vol.41, issue.3, pp.437-450, 2004.
DOI : 10.1139/t03-096

Y. Wileveau, F. H. Cornet, J. Desroches, and P. Blumling, Complete in situ stress determination 35 in an argillite sedimentary formation, Physics and Chemistry of the Earth, vol.32, pp.8-14, 2007.

M. V. Villar and A. Lloret, Influence of dry density and water content on the swelling of a compacted bentonite, Applied Clay Science, vol.39, issue.1-2, pp.38-49, 2008.
DOI : 10.1016/j.clay.2007.04.007

W. M. Ye, Y. J. Cui, L. X. Qian, and B. Chen, An experimental study of the water transfer through confined compacted GMZ bentonite, Engineering Geology, vol.108, issue.3-4, pp.169-176, 2009.
DOI : 10.1016/j.enggeo.2009.08.003

URL : https://hal.archives-ouvertes.fr/hal-00418913

W. M. Ye, Y. G. Chen, B. Chen, Q. Wang, and J. Wang, Advances on the knowledge of the 41 buffer/backfill properties of heavily-compacted GMZ bentonite, Eng. Geol, 2010.

I. Maugis, FEBEX bentonite, 2007.

L. Villar, MX80 bentonite Constant-volume 1, 2008.

. Dueck, GMZ bentonite Constant-volume 1, 2008.