SANISAND: Simple anisotropic sand plasticity model

International Journal for Numerical and Analytical Methods in Geomechanics

Volumn 32, Issue 8, 2008, Pages 915-948

  Taiebat, Mahdi ^a   Dafalias, Yannis F ^a,b  

^a University of California   (United States)

^b NATIONAL TECHNICAL UNIVERSITY OF ATHENS   (Greece)

Author keywords

Anisotropy; Constitutive relations; Critical state; Plasticity; Sand

Indexed keywords

ANISOTROPY; CONSTITUTIVE MODELS; CRITICAL CURRENT DENSITY (SUPERCONDUCTIVITY); ELASTICITY; FOUNDATIONS; GEOLOGIC MODELS; HARDENING; LOADING; MECHANICS; PLASTIC DEFORMATION; PLASTICITY; PLASTICS; SOIL MECHANICS; SPEED; STRAIN; STRAIN RATE; STRESSES;

ANALYTICAL DESCRIPTION; BOUNDING SURFACE PLASTICITY; CALIBRATION PROCEDURES; CONFINING PRESSURES; CONSTANT STRESS RATIO; CONSTANT STRESSES; CRITICAL STATE SOIL MECHANICS; ELASTIC RESPONSE]; ISOTROPIC HARDENINGS; LOADING CONDITIONS; MODEL CONSTANTS; MODEL FORMULATION; MULTIAXIAL; PLASTIC STRAIN RATE; PLASTIC STRAINING; PLASTICITY MODELLING; PREDICTIVE CAPABILITIES; ROTATIONAL HARDENING; STRESS RATIOS; TRIAXIAL (IGC: D7); TRIAXIAL STRESSES; UNDRAINED BEHAVIOR; VARIOUS DENSITIES; YIELD SURFACES;

PLASTIC PARTS;

ANISOTROPY; CALIBRATION; COMPUTER SIMULATION; CONSTITUTIVE EQUATION; LOADING; MODELING; PLASTIC DEFORMATION; PLASTICITY; SANDY SOIL; SOIL MECHANICS; SOIL TEST; STRESS ANALYSIS; TRIAXIAL TEST;

EID: 47149096961     PISSN: 03639061     EISSN: 10969853     Source Type: Journal    
DOI: 10.1002/nag.651     Document Type: Article

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