Large-scale geomechanical model testing of an underground cavern group in a true three-dimensional (3-D) stress state

Keyphrases

• Model-based Testing 100%
• Three-dimensional Stress State 100%
• Underground Cavern Group 100%
• Geomechanical Model 100%
• Cavern Group 100%
• Numerical Results 50%
• Three-dimensional (3D) 50%
• Measurement Method 50%
• Numerical Simulation 50%
• Deformation Measurement 50%
• Extensometer 50%
• Great Depth 50%
• Load Test 50%
• Model Building 50%
• Mini 50%
• Multipoint 50%
• Installation Method 50%
• Loading Surface 50%
• Prestressed Cable 50%
• Friction-induced 50%
• Rock Mass 50%
• Displacement Sensing 50%
• Testing Procedures 50%
• Test Simulation 50%
• Grouting Technique 50%
• Fiber Bragg Grating Technology 50%
• Precast Blocks 50%
• Photogrammetric Techniques 50%
• Overburden Depth 50%
• Model Deformation 50%
• Geomechanical Model Test 50%
• 3D numerical Analysis 50%
• Large Cavern 50%
• Active Loading 50%
• Advanced Measurement Approach 50%
• Technique Measurement 50%

Engineering

• Stress State 100%
• Geomechanical Model 100%
• Model Test 100%
• Rock Mass 33%
• Precast Construction 33%
• Experimental Technique 33%
• Loading Surface 33%
• Deformation Model 33%
• Fiber Bragg Grating 33%
• Overburden 33%

Earth and Planetary Sciences

• Model Test 100%
• Measurement Method 33%
• Grouting 33%
• Extensometers 33%
• Overburden 33%
• Bragg Cell 33%