Part One Testing System Design
1 Introduction
References
2 Development of Testing System of Disturbance Effects to Rock Rheology
2.1 Objectives and Requirements of the Testing System
2.2 Structure Design of the Testing System
2.2.1 Overall Structure of the Testing System
2.2.2 Design Parameters
2.2.3 Technical Requirements
2.2.4 Scheme Design for Axial Gravity Force-Amplification
2.2.5 Design and Manufacture of the Test System
2.3 Structural Design of Triaxial Cell
2.3.1 Basic Requirements of Triaxial Cell and Stress-Strain Measurement System
2.3.2 Overall Design of Triaxial Cell and Stress-Strain Test System
2.4 Design Leetotype of Disturbance Loading and Measurement System
2.4.1 Disturbance Loading Mode
2.4.2 Design of Disturbance Load Measurement
2.4.3 Design for Axial Force Measurement
2.5 Summary
References
3 Rigidity and Measurement Accuracy of the Test System
3.1 Conditions and Method of Rock Specimen Non-Rupture
3.2 Analysis of Test System Stiffness
3.2.1 Definition and Calculation Formula of General Stiffness
3.2.2 Calculation of Test System Stiffness
3.2.3 Calculation of Rock Specimen Stiffness
3.2.4 Analysis of Rock Specimen Rupture
3.2.5 Measures to Prevent Rock Specimen Rupture
3.3 Analysis of Test System Accuracy
3.3.1 Concept of Measurement Accuracy and Precision of Testing Study
3.3.2 Analysis of Test System Accuracy
3.4 Summary
References
Part Two Testing System Verification
4 Creep Compression Test
4.1 Uniaxial Compression Creep Test
4.1.1 Testing Procedures and Setup
4.1.2 Creep Deformation
4.2 Triaxial Compression Test
4.2.1 Test Setup and Procedures
4.2.2 Rock Creep Test Under Constant Confining Pressure
4.2.3 Creep Testing Under Variable Confining Pressure
4.3 Summary
References
5 Rock Creep Under Disturbance
5.1 Gravity Impacting Disturbance Test
5.1.1 Modes of Disturbances Loading
5.1.2 Creep Load
5.1.3 Disturbance Load
5.1.4 Test Results and Analysis
5.2 Blasting Disturbance Tests
5.3 Summary
References
Index
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