An improved constitutive model for unsaturated and saturated soils

Unsaturated Soils: Advances in Geo-Engineering - Proceedings of the 1st European Conference on Unsaturated Soils, E-UNSAT 2008

Volumn , Issue , 2008, Pages 581-588

  Georgiadis, K ^a   Potts, D M ^b   Zdravkovic, L ^b  

^a ARISTOTLE UNIVERSITY OF THESSALONIKI   (Greece)

^b IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

CRITICAL STATE; FINITE ELEMENT ANALYSIS; ISOTROPIC COMPRESSIONS; PLASTIC POTENTIALS; SATURATED SOILS; SINGLE PILES; STRIP FOOTING;

CONSTITUTIVE MODELS; CRITICAL CURRENT DENSITY (SUPERCONDUCTIVITY); SHEAR STRENGTH; SOILS; UNSATURATED POLYMERS;

GEOLOGIC MODELS;

EID: 79952297012     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. Alonso E.E., Gens A. & Josa A. 1990. A constitutive model for partially saturated soils. Geotechnique 40, No. 3, pp. 405-430.
2. Arya L.M. & Paris J.E 1981. A physicoempirical model to predict the soil moisture characteristic from particle-size distribution and bulk density data. Soil Sci. Soc. Am. J., pp.1023-1031.
3. Bolzon G., Schrefler B.A. & Zienkiewicz O.C. 1996. Elastoplastic soil constitutive laws generalised to partially saturated states. Geotechnique 46, No. 2, pp. 279-289. (Pubitemid 126541592)
4. Booth A.R. 1975. The factors influencing collapse settlement in compacted soils. Proc. 6th Reg. Conf. For Africa on Soils Mech. And Found. Eng. Durban, pp. 57-63.
5. Cui Y.J., Delage P. & Sultan N. 2003. An elastoplastic model for compacted soils. 1 st Int. Conf. On Unsaturated Soils, Paris, 2, pp.703-709.
6. Georgiadis K., Potts D.M. & Zdravkovic L. 2003. The influence of partial soil saturation on pile behaviour. Geotechnique 53, No. 1, pp. 11-25. (Pubitemid 36290476)
7. Georgiadis K., Potts D.M. & Zdravkovic L. 2005. Three-Dimensional Constitutive Model for Partially and Fully Saturated Soils. International Journal of Geomechanics, Volume 5, Issue 3, pp. 244-255. (Pubitemid 41320238)
8. Lagioia R., Puzrin A.M. & Potts D.M. 1996. A new versatile expression for yield and plastic potential surfaces. Computers and Geotechnics 19, No. 3, pp. 171-191.
9. Matsuoka H. & Nakai T. 1974. Stress-deformation and strength characteristics of soil under three different principal stresses. Proc. Jap. Soc. Civ. Eng. 232, pp. 59-70.
10. Modaressi A. & Abou-Bekr N. 1994. Constitutive model for unsaturated soils: validation on silty material. 3rd Eur. Conf. Num. Methods Geotech. Eng. Manchester, pp. 91-96.
11. Van Genuchten M.T. 1980. A closed-form equation for predicting the hydraulic conductivity of unsaturated soils. Soil Sci. Soc. Am. J., pp. 892-898.
12. Wheeler S.J., & Sivakumar V 1995. An elastoplastic critical state framework for unsaturated soil. Geotechnique 45, No. 1,pp. 35-53.
13. Yudhbir 1982. Collapsing behaviour of residual soils. Proc. 7th Southeast Asia Geot. Conf. Hong Kong. Vol. 1, pp. 915-930.