Upper and lower bound solutions for pressure-controlled cylindrical and spherical cavity expansion in semi-infinite soil

Keyphrases

• Lower Bound Techniques 100%
• Half-space 100%
• Cylindrical Cavity Expansion 100%
• Upper Bound Solution 100%
• Spherical Cavity Expansion 100%
• Semi-infinite 100%
• Inhomogeneous Soil 50%
• Homogeneous Soil 50%
• Cylindrical Cavity 50%
• Finite Element Limit Analysis 50%
• Closed-form Formula 50%
• Spherical Cavity 50%
• New Upper Bound 50%
• Cavity Expansion Analysis 50%
• Expansion Pressure 50%
• Tresca 50%
• Nonlinear Regression Analysis 50%

Engineering

• Expansion Pressure 50%