Development of a New Mechanistic Empirical Rutting Model for Unbound Granular Material

Keyphrases

• Unbound Granular Materials 100%
• Rutting Model 100%
• Mechanistic-empirical 100%
• Rutting Behavior 27%
• Stress State 27%
• Mechanistic-empirical Pavement Design Guide (MEPDG) 27%
• Permanent Deformation 18%
• Rut Depth 18%
• Stress Dependence 18%
• Deformation Behavior 18%
• Prediction Accuracy 9%
• R2 Value 9%
• Sensitivity Analysis 9%
• Cohesion 9%
• Model Prediction 9%
• Power Function 9%
• Load Magnitude 9%
• Model Coefficients 9%
• Finite Element Program 9%
• Flexible Pavement 9%
• Repeated Load Triaxial Test 9%
• Permanent Strain 9%
• Drucker-Prager 9%
• Load Variation 9%
• Base Layer 9%
• Moisture Sensitivity 9%
• Triaxial Test 9%
• Base Modulus 9%
• Plastic Yielding 9%
• Friction Angle 9%
• Yield Criterion 9%
• Nonlinear Finite Element 9%

Engineering

• Stress State 100%
• Permanent Deformation 66%
• Deformation Behavior 66%
• Finite Element Analysis 33%
• Model Prediction 33%
• Test Result 33%
• Model Coefficient 33%
• Pavement 33%
• Stress Softening 33%
• Predicted Model 33%
• Stress Dependence 33%
• Base Layer 33%
• Friction Angle 33%