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Informationen zum Autor ARTHUR P. BORESI is Professor Emeritus in the Department of Civil andArchitectural Engineering at the University of Wyoming in Laramie. He is the coauthor of a number of books, including Statics and Dynamics, Approximate Solution Methods in Engineering Mechanics, and Advanced Mechanics of Materials. Klappentext Building on the success of five previous editions, this new sixth edition continues to present a unified approach to the study of the behavior of structural members and the development of design and failure criteria. The text treats each type of structural member in sufficient detail so that the resulting solutions are directly applicable to real-world problems. New examples for various types of member and a large number of new problems are included. To facilitate the transition from elementary mechanics of materials to advanced topics, a review of the elements of mechanics of materials is presented along with appropriate examples and problems. Zusammenfassung Updated and reorganized, each of the topics is thoroughly developed from fundamental principles. The assumptions, applicability and limitations of the methods are clearly discussed. Includes such advanced subjects as plasticity, creep, fracture, mechanics, flat plates, high cycle fatigue, contact stresses and finite elements. Inhaltsverzeichnis CHAPTER 1 INTRODUCTION 1 1.1 Review of Elementary Mechanics of Materials 1 1.2 Methods of Analysis 5 1.3 Stress-Strain Relations 8 1.4 Failure and Limits on Design 16 Problems 22 References 24 CHAPTER 2 THEORIES OF STRESS AND STRAIN 25 2.1 Definition of Stress at a Point 25 2.2 Stress Notation 26 2.3 Symmetry of the Stress Array and Stress on an Arbitrarily Oriented Plane 28 2.4 Transformation of Stress, Principal Stresses, and Other Properties 31 2.5 Differential Equations of Motion of a Deformable Body 50 2.6 Deformation of a Deformable Body 54 2.7 Strain Theory, Transformation of Strain, and Principal Strains 55 2.8 Small-Displacement Theory 61 2.9 Strain Measurement and Strain Rosettes 70 Problems 72 References 78 CHAPTER 3 LINEAR STRESS-STRAIN-TEMPERATURE RELATIONS 79 3.1 First Law of Thermodynamics, Internal-Energy Density, and Complementary Internal-Energy Density 79 3.2 Hooke's Law: Anisotropic Elasticity 84 3.3 Hooke's Law: Isotropic Elasticity 85 3.4 Equations of Thermoelasticity for Isotropic Materials 91 3.5 Hooke's Law: Orthotropic Materials 93 Problems 101 References 103 CHAPTER 4 INELASTIC MATERIAL BEHAVIOR 104 4.1 Limitations on the Use of Uniaxial Stress-Strain Data 104 4.2 Nonlinear Material Response 107 4.3 Yield Criteria: General Concepts 113 4.4 Yielding of Ductile Metals 117 4.5 Alternative Yield Criteria 126 4.6 General Yielding 129 Problems 142 References 146 CHAPTER 5 APPLICATIONS OF ENERGY METHODS 147 5.1 Principle of Stationary Potential Energy 147 5.2 Castigliano's Theorem on Deflections 152 5.3 Castigliano's Theorem on Deflections for Linear Load-Deflection Relations 155 5.4 Deflections of Statically Determinate Structures 163 5.5 Statically Indeterminate Structures 177 Problems 187 References 199 CHAPTER 6 TORSION 200 6.1 Torsion of a Prismatic Bar of Circular Cross Section 200 6.2 Saint-Venant's Semiinverse Method 209 6.3 Linear Elastic Solution 213 6.4 The Prandtl Elastic-Membrane (Soap-Film) Analogy 216 6.5 Narrow Rectangular Cross Section 219 6.6 Torsion of Rectangular Cross Section Members 222 6.7 Hollow Thin-Wall Torsion Members and Multiply Connected Cross Sections 228 6.8 Thin-Wall Torsion Members with Restrained E...
List of contents
Introduction.
Theories of Stress and Strain.
Linear Stress-Strain-Temperature Relations.
Inelastic Material Behavior.
Applications of Energy Methods.
Torsion.
Bending of Straight Beams.
Shear Center for Thin-Wall Beam Cross Sections.
Curved Beams.
Beams of Elastic Foundations.
The Thick-Wall Cylinder.
Elastic and Inelastic Stability of Columns.
Flat Plates.
Stress Concentrations.
Fracture Mechanics.
Fatigue: Progressive Fracture.
Contact Stresses.
Creep: Time-Dependent Deformation.
Appendix A: Average Mechanical Properties of Selected Materials.
Appendix B: Second Moment (Moment of Inertia) of a Plane Area.
Appendix C: Properties of Steel Cross Sections.
Author Index.
Subject Index.
