Introduction to Rock Mechanics

Introduces a new approach to rock mechanics called ``block theory,'' which formalizes procedures for selecting proper shapes and orientations for excavations in hard jointed rock. Applies block theory to rock slopes and underground excavations, and covers the Q theory of rock classification, the empirical criterion of joint shear strength, rock bolting, properties of weak rocks, statistical frequency of jointing, an empirical criterion of rock strength, and design of underground supports. Contains many new problems with worked-out solutions.

Symbols and Notation xi

Chapter 1 Introduction 1

Chapter 2 Classification and Index Properties of Rocks 19

Chapter 3 Bock Strength and Failure Criteria 55

Chapter 4 Initial Stresses in Rocks and Their Measurement 101

Chapter 5 Planes of Weakness in Rocks 141

Chapter 6 Deformability of Rocks 179

Chapter 7 Applications of Rock Mechanics in Engineering for Underground Openings 221

Chapter 8 Applications of Rock Mechanics to Rock Slope Engineering 293

Chapter 9 Applications of Rock Mechanics to Foundation Engineering 341

Appendix 1 Stresses 389

Appendix 2 Strains and Strain Rosettes 409

Appendix 3 Identification of Rocks and Minerals 415

Appendix 4 Derivations of Equations 427

Appendix 5 The Use of Stereographic Projection 475

Answers to Problems 495

Index 555

Richard E. Goodman is the author of Introduction to Rock Mechanics, 2nd Edition, published by Wiley.