Mechanics of Materials, Enhanced, SI Edition
by Barry J. Goodno, James M. Gere
9th Edition
Publisher: Cengage Learning
Book Details
| Print ISBN | 9780357377857 |
| eText ISBN | 9798214352657 |
| Publisher | Cengage Learning |
| Publishing Year | 2021 |
| Edition | 9th Edition |
| Language | English |
| Pages | 1157 |
Mechanics of Materials, Enhanced, SI Edition, 9th Edition is an engineering textbook that examines how structural members behave under tension, compression, torsion, and bending. The text establishes analytical methods for designing and evaluating load-bearing components.
Core coverage addresses axially loaded members, internal shear forces, bending moments, and beam deflections. The text also investigates the analysis of stress and strain, statically indeterminate beams, and the response of spherical and cylindrical pressure vessels to combined loadings.
Written to support undergraduate studies in civil, mechanical, and structural engineering, the volume introduces a four-step problem-solving approach. This framework assists students as they analyze, dissect, and evaluate structural design challenges.
Table of Contents
Chapter 1: TENSION, COMPRESSION, AND SHEAR
- • Introduction to Mechanics of Materials
- • Problem-Solving Approach
- • Statics Review
- • Normal Stress and Strain
- • Mechanical Properties of Materials
- • Elasticity, Plasticity, and Creep
- • Linear Elasticity, Hooke’s Law, and Poisson’s Ratio
- • Shear Stress and Strain
- • Allowable Stresses and Allowable Loads
- • Design for Axial Loads and Direct Shear
Chapter 2: AXIALLY LOADED MEMBERS
- • Introduction
- • Changes in Lengths of Axially Loaded Members
- • Changes in Lengths under Nonuniform Conditions
- • Statically Indeterminate Structures
- • Thermal Effects, Misfits, and Prestrains
- • Stresses on Inclined Sections
- • Strain Energy
- • Impact Loading
- • Repeated Loading and Fatigue
- • Stress Concentrations
- • Nonlinear Behavior
- • Elastoplastic Analysis
Chapter 3: TORSION
- • Introduction
- • Torsional Deformations of a Circular Bar
- • Circular Bars of Linearly Elastic Materials
- • Nonuniform Torsion
- • Stresses and Strains in Pure Shear
- • Relationship Between Moduli of Elasticity E and G
- • Transmission of Power by Circular Shafts
- • Statically Indeterminate Torsional Members
- • Strain Energy in Torsion and Pure Shear
- • Torsion of Noncircular Prismatic Shafts
- • Thin-Walled Tubes
- • Stress Concentrations in Torsion
Chapter 4: SHEAR FORCES AND BENDING MOMENTS
- • Introduction
- • Types of Beams, Loads, and Reactions
- • Shear Forces and Bending Moments
- • Relationships Among Loads, Shear Forces, and Bending Moments
- • Shear-Force and Bending-Moment Diagrams
Chapter 5: STRESSES IN BEAMS (BASIC TOPICS)
- • Introduction
- • Pure Bending and Nonuniform Bending
- • Curvature of a Beam
- • Longitudinal Strains in Beams
- • Normal Stress in Beams (Linearly Elastic Materials)
- • Design of Beams for Bending Stresses
- • Nonprismatic Beams
- • Shear Stresses in Beams of Rectangular Cross Section
- • Shear Stresses in Beams of Circular Cross Section
- • Shear Stresses in the Webs of Beams with Flanges
- • Built-Up Beams and Shear Flow
- • Beams with Axial Loads
- • Stress Concentrations in Bending
Chapter 6: STRESSES IN BEAMS (ADVANCED TOPICS)
- • Introduction
- • Composite Beams
- • Transformed-Section Method
- • Doubly Symmetric Beams with Inclined Loads
- • Bending of Unsymmetric Beams
- • The Shear-Center Concept
- • Shear Stresses in Beams of Thin-Walled Open Cross Sections
- • Shear Stresses in Wide-Flange Beams
- • Shear Centers of Thin-Walled Open Sections
- • Elastoplastic Bending
Chapter 7: ANALYSIS OF STRESS AND STRAIN
- • Introduction
- • Plane Stress
- • Principal Stresses and Maximum Shear Stresses
- • Mohr’s Circle for Plane Stress
- • Hooke’s Law for Plane Stress
- • Triaxial Stress
- • Plane Strain
Chapter 8: APPLICATIONS OF PLANE STRESS (PRESSURE VESSELS, BEAMS, AND COMBINED LOADINGS)
- • Introduction
- • Spherical Pressure Vessels
- • Cylindrical Pressure Vessels
- • Maximum Stresses in Beams
- • Combined Loadings
Chapter 9: DEFLECTIONS OF BEAMS
- • Introduction
- • Differential Equations of the Deflection Curve
- • Deflections by Integration of the Bending-Moment Equation
- • Deflections by Integration of the Shear-Force and Load Equations
- • Method of Superposition
- • Moment-Area Method
- • Nonprismatic Beams
- • Strain Energy of Bending
- • Castigliano’s Theorem
- • Deflections Produced by Impact
- • Temperature Effects
Chapter 10: STATICALLY INDETERMINATE BEAMS
- • Introduction
- • Types of Statically Indeterminate Beams
- • Analysis by the Differential Equations of the Deflection Curve
- • Method of Superposition
- • Temperature Effects
- • Longitudinal Displacements at the Ends of a Beam
Chapter 11: COLUMNS
- • Introduction
- • Buckling and Stability
- • Columns with Pinned Ends
- • Columns with Other Support Conditions
- • Columns with Eccentric Axial Loads
- • The Secant Formula for Columns
- • Elastic and Inelastic Column Behavior
- • Inelastic Buckling
- • Design Formulas for Columns
Chapter APPENDIX A: SYSTEMS OF UNITS AND CONVERSION FACTORS
Chapter APPENDIX B: PROBLEM SOLVING
Chapter APPENDIX C: MATHEMATICAL FORMULAS
Chapter APPENDIX D: REVIEW OF CENTROIDS AND MOMENTS OF INERTIA
Chapter APPENDIX E: PROPERTIES OF PLANE AREAS
Chapter APPENDIX F: PROPERTIES OF STRUCTURAL-STEEL SHAPES
Chapter APPENDIX G: PROPERTIES OF STRUCTURAL LUMBER
Chapter APPENDIX H: DEFLECTIONS AND SLOPES OF BEAMS
Chapter APPENDIX I: PROPERTIES OF MATERIALS
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