Effect of dilatancy on the strain localization of water-saturated elasto-viscoplastic soil

International Journal of Solids and Structures

Volumn 39, Issue 13-14, 2002, Pages 3625-3647

  Oka, Fusao ^a   Higo, Yosuke ^a   Kimoto, Sayuri ^a  

^a KYOTO UNIVERSITY   (Japan)

Author keywords

Clay; Dilatancy; Elasto viscoplasticity; Strain localization; Two phase mixture

Indexed keywords

CONSOLIDATION; CREEP; MECHANICAL PERMEABILITY; MICROSTRUCTURE; NUMERICAL ANALYSIS; SHEAR DEFORMATION; VISCOPLASTICITY;

DILATANCY;

CLAY;

CLAY; DILATANCY; SOIL MECHANICS; STRAIN ANALYSIS;

EID: 0037014434     PISSN: 00207683     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0020-7683(02)00171-3     Document Type: Article

References (32)

1. Constitutive equations for normally consolidated clay based on elasto-viscoplasticity
2. Constitutive equations for sands and overconsolidated clays and assigned works for sand
3. An elasto-viscoplastic theory for clay failure
4. Elasto-viscoplastic constitutive equations and their application to consolidation analysis
5. An elasto-plastic constitutive model for soft rock with strain softening
6. On the microstructural origin of certain inelastic models
7. The physics of plastic deformation
8. Instability of gradient dependent elasto-viscoplasticity for clay
9. Theory of propagation of elastic waves in a fluid saturated porous solid
10. On the plastic and viscoplastic constitutive equations - Part 1: Rules developed with internal variable concept
11. Numerical stability in quasi-static elasto/viscoplasticity
12. Localization in a Cosserat continuum under static and dynamic loading conditions
13. Microstructural analysis of strain localisation in clay
14. Unconditionally stable algorithms for quasi-static elasto-viscoplastic finite element analysis
15. Strain gradient plasticity theory revisited
16. Dynamic strain localization in fluid-saturated porous media
17. A variational principle for gradient plasticity
18. Elasto/viscoplastic constitutive equations with memory and internal variables
19. A cyclic elasto-viscoplastic contitutive model for clay based on the non-linear-hardening rule
20. Instability of an elasto-viscoplastic constitutive model for clay and strain localization
21. A strain localization analysis of clay using a strain softening viscoplastic model
22. A cyclic elasto-plastic constitutive model for sand considering a plastic-strain dependence of the shear modulus
23. Instability of gradient-dependent elastoviscoplastic model for clay and strain localization
24. Effects of material inhomogeneity and transport of pore water on strain localization analysis of fluid-saturated strain gradient viscoplastic geomaterial
25. A tangent modulus method for rate dependent solids
26. The constitutive equations for work-hardening and rate sensitive plastic materials
27. The localization of plastic deformation
28. On the stability of dilatant hardening for saturated rock masses
29. A multiphase medium model for localisation and postlocalisation simulation in geomaterials
30. A gradient flow theory of plasticity for granular materials
31. Mechanical behavior and micro-structure of Osaka upper-most Pleistocene marine clay