Global continuous-local discontinuous approach for the analysis of shallow underground caverns in soft and discontinuous rock

Keyphrases

• Cavern 100%
• Soft Rock 100%
• Discontinuous Rock 100%
• Discontinuous Approach 100%
• Local Discontinuity 100%
• Shallow Underground 100%
• Underground Cavern 100%
• Stability Analysis 66%
• Linear Analysis 66%
• Israel 33%
• Tensile Strength 33%
• Tensile Stress 33%
• Continuous Analysis 33%
• Local Failure 33%
• Discontinuous Rock Mass 33%
• Global-local 33%
• Global Model 33%
• Stress Field 33%
• Damage Zone 33%
• State Analysis 33%
• Nonlinear Analysis 33%
• National Park 33%
• Axial Strength 33%
• Computational Resources 33%
• Rock Strength 33%
• Underground Opening 33%
• Realistic Approach 33%
• Local Instability 33%
• Discontinuity Analysis 33%
• Global Stability 33%
• Soft Rock Mass 33%
• 3D Finite Element Analysis 33%
• Multiple Loading 33%
• Load Scenarios 33%
• Failure Path 33%

Engineering

• Shallower 100%
• Stability Analysis 100%
• Linear Analysis 100%
• Ultimate Tensile Strength 50%
• Finite Element Method 50%
• Good Agreement 50%
• Joints (Structural Components) 50%
• Rock Mass 50%
• Ground Truth 50%
• Local Scale 50%
• Stress Field 50%
• Damage Zone 50%
• Nonlinear Analysis 50%
• Local Failure 50%
• Global Scale 50%
• Tensile Stress σ 50%
• Computational Resource 50%
• Local Instability 50%
• Global Stability 50%
• State Analysis 50%
• Failure Path 50%

Earth and Planetary Sciences

• Stability Analysis 100%
• Israel 50%
• National Parks 50%
• Uniaxial Strength 50%
• Tensile Strength 50%
• Tradeoff 50%