Severn-Trent sand: a kinematic hardening constitutive model for sands: the q-p formulation

Keyphrases

• Sand 100%
• Constitutive Model 100%
• Severn 100%
• Kinematic Hardening 100%
• Stiffness 50%
• Mechanical Behavior 50%
• Void Fraction 50%
• State Dependence 50%
• Stress Level 50%
• Granular Soil 50%
• Strain Softening 50%
• Stress-strain Response 50%
• Hostun Sand 50%
• Stress Space 50%
• State Parameter 50%
• Density Level 50%
• Physical Features 50%
• Mechanical Response 50%
• Bounding Surface Plasticity 50%
• Comparison with Experimental Results 50%
• Triaxial Test 50%
• Flow Rule 50%
• Normalized Stress 50%
• Cam-Clay 50%
• Numerical Implementation 50%
• Grain Crushing 50%
• Stiffness Degradation 50%
• Plastic Parameter 50%
• Hyperbolic Law 50%

Engineering

• Constitutive Model 100%
• Kinematic Hardening 100%
• Stress-Strain Relations 50%
• Simple Model 50%
• Experimental Result 50%
• Granular Soil 50%
• Stress Level 50%
• Stress Space 50%
• Mechanical Response 50%
• Numerical Implementation 50%
• Flow Rule 50%
• Plastic Stiffness 50%
• Stiffness Degradation 50%
• Critical Failure 50%
• Surface Plasticity 50%
• Mechanical Property 50%