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| Rock as a Material | |
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| Introduction | |
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| Joints and faults | |
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| Rock-forming minerals | |
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| The fabric of rocks | |
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| The mechanical nature of rock | |
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| Analysis of Stress and Strain | |
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| Introduction | |
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| Definition of traction and stress | |
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| Analysis of stress in two dimensions | |
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| Graphical representations of stress in two dimensions | |
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| Stresses in three dimensions | |
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| Stress transformations in three dimensions | |
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| Mohr's representation of stress in three dimensions | |
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| Stress invariants and stress deviation | |
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| Displacement and strain | |
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| Infinitesimal strain in two dimensions | |
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| Infinitesimal strain in three dimensions | |
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| Determination of principle stresses or strains from measurements | |
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| Compatibility equations | |
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| Stress and strain in polar and cylindrical coordinates | |
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| Finite strain | |
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| Friction on Rock Surfaces | |
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| Introduction | |
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| Amonton's law | |
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| Friction on rock surfaces | |
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| Stick-slip oscillations | |
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| Sliding on a plane of weakness | |
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| Effects of time and velocity | |
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| Deformation and Failure of Rock | |
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| Introduction | |
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| The stress-strain curve | |
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| Effects of confining stress and temperature | |
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| Types of fracture | |
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| Coulomb failure criterion | |
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| Mohr's hypothesis | |
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| Effects of pore fluids | |
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| Failure under true-triaxial conditions | |
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| The effect of anisotropy on strength | |
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| Linear Elasticity | |
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| Introduction | |
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| Stress-strain relations for an isotropic linear elastic solid | |
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| Special cases | |
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| Hooke's law in terms of deviatoric stresses and strains | |
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| Equations of stress equilibrium | |
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| Equations of stress equilibrium in cylindrical and spherical coordinates | |
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| Airy stress functions | |
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| Elastic strain energy and related principles | |
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| Uniqueness theorem for elasticity problems | |
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| Stress-strain relations for anisotropic materials | |
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| Laboratory Testing of Rocks | |
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| Introduction | |
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| Hydrostatic tests | |
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| Uniaxial compression | |
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| Triaxial tests | |
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| Stability and stiff testing machines | |
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| True-triaxial tests | |
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| Diametral compression of cylinders | |
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| Torsion of circular cylinders | |
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| Bending tests | |
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| Hollow cylinders | |
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| Poroelasticity and Thermoelasticity | |
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| Introduction | |
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| Hydrostatic poroelasticity | |
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| Undrained compression | |
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| Constitutive equations of poroelasticity | |
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| Equations of stress equilibrium and fluid flow | |
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| One-dimensional consolidation | |
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| Applications of poroelasticity | |
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| Thermoelasticity | |
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| Stresses around Cavities and Excavations | |
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| Introduction | |
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| Complex variable method for two-dimensional elasticity problems | |
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| Homogeneous state of stress | |
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| Pressurised hollow cylinder | |
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| Circular hole in a rock mass with given far-field principal stresses | |
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| Stresses applied to a circular hole in an infinite rock mass | |
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| Stresses applied to the surface of a solid cylinder | |
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| Inclusions in an infinite region | |
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| Elliptical hole in an infinite rock mass | |
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| Stresses near a crack tip | |
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| Nearly rectangular hole | |
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| Spherical cavities | |
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| Penny-shaped cracks | |
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| Interactions between nearby cavities | |
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| Inelastic Behavior | |
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| Introduction | |
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| Plasticity and yield | |
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| Elastic-plastic hollow cylinder | |
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| Circular hole in an elastic-brittle-plastic rock mass | |
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| Perfectly plastic behavior | |
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| Flow between flat surfaces | |
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| Flow rules and hardening | |
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| Creep | |
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| Simple rheological models | |
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| Theory of viscoelasticity | |
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| Some simple viscoelastic problems | |
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| Micromechanical Models | |
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| Introduction | |
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| Effective moduli of heterogeneous rocks | |
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| Effect of pores on compressibility | |
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| Crack closure and elastic nonlinearity | |
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| Effective medium theories | |
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| Sliding crack friction and hysteres | |