Geomechanics and Engineering

  • 제1권4호
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  • Pages.263-274
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  • 2009
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  • 2005-307X(pISSN)
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  • 2092-6219(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Analytical solution of stress-strain relationship of modified Cam clay in undrained shear

  • Silvestri, Vincenzo (Department of Civil, Geological, and Mining Engineering, Ecole Polytechnique) ;
  • Abou-Samra, Ghassan (Department of Civil, Geological, and Mining Engineering, Ecole Polytechnique)
  • 투고 : 2009.04.16
  • 심사 : 2009.07.14
  • 발행 : 2009.12.25
⟨ 이전 논문 다음 논문 ⟩

초록

The modified Cam clay (MCC) model is used to study the response of virgin compressed clay in undrained compression. The MCC deviatoric stress-strain relationship is obtained in closed form. Elastic and plastic deviatoric strains are taken into account in the analysis. For the determination of the elastic strain components, both a variable shear modulus and constant shear modulus are considered. Constitutive relationships are applied to the well-known London and Weald clays sheared in undrained compression.

키워드

참고문헌

  1. Atkinson, J. (1993), An introduction to the mechanics of soils and foundations, London, McGraw-Hill Book Company.
  2. Atkinson, J.H. and Bransby, P.L. (1978), The mechanics of soils, London, McGraw-Hill Book Company.
  3. Bishop, A.W. and Henkel, D.J. (1957), The measurement of soil properties in the triaxial test, London, William Arnold.
  4. Burland, J.B. (1965), "The yielding and dilation of clay", Geotechnique, 15(2), 211-214. https://doi.org/10.1680/geot.1965.15.2.211
  5. Gradshteyn, I.S. and Ryzhik, I.M. (1980), Table of integrals, series, and products, San Diego, Academic Press.
  6. Peric, D. and Ayari, M. (2002), "On the analytical solutions for the three-invariant Cam clay model", Int. J. Plasticity, 18(8), 1061-1082. https://doi.org/10.1016/S0749-6419(01)00028-6
  7. Randolph, M.F., Carter, J.P. and Wroth, C.P. (1979), "Driven piles in clay-the effects installation and subsequent consolidation", Geotechnique, 29(4), 361-393. https://doi.org/10.1680/geot.1979.29.4.361
  8. Roscoe, K.H. and Burland, J.B. (1968), On the generalized stress-strain behaviour of "wet" clay, Cambridge, Cambridge University Press, 535-609.
  9. Roscoe, K.H. and Schofield, A.N. (1963), "Mechanical behaviour of an idealised "wet" clay", Proceedings of the 2nd European Conference on Soil Mechanics and Foundation Engineering, Wiesbaden, October, 47-54.
  10. Schofield, A.N. and Wroth, C.P. (1968), Critical state soil mechanics, London, McGraw-Hill Book.
  11. Wood, D.M. (2007), Soil behaviour and critical state soil mechanics, Cambridge, Cambridge University Press.
  12. Zytynski, M., Randolph, M.F., Nova, R. and Wroth, C.P. (1978), "On modelling the unloading-reloading behaviour of soils", Int. J. Numer. Met. Geomech., 2(1), 87-93. https://doi.org/10.1002/nag.1610020107

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  2. Undrained Response of Clay in Hollow Cylinder Expansion Tests vol.34, pp.1, 2011, https://doi.org/10.1520/GTJ102749
  3. Estimating model parameters of rockfill materials based on genetic algorithm and strain measurements vol.10, pp.1, 2016, https://doi.org/10.12989/gae.2016.10.1.037
  4. Analytical solution for undrained plane strain expansion of a cylindrical cavity in modified cam clay vol.4, pp.1, 2009, https://doi.org/10.12989/gae.2012.4.1.019
  5. Application of a modified structural clay model considering anisotropy to embankment behavior vol.13, pp.1, 2009, https://doi.org/10.12989/gae.2017.13.1.079