Mechanics of Materials 9th edition

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Barry Goodno and James Gere
Publisher: Cengage Learning

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  • Chapter 1: Tension, Compression, and Shear
    • 1.1: Introduction to Mechanics of Materials
    • 1.2: Problem-Solving Approach
    • 1.3: Statics Review (34)
    • 1.4: Normal Stress and Strain (17)
    • 1.5: Mechanical Properties of Materials (7)
    • 1.6: Elasticity, Plasticity, and Creep (7)
    • 1.7: Linear Elasticity, Hooke's Law, and Poisson's Ratio (10)
    • 1.8: Shear Stress and Strain (24)
    • 1.9: Allowable Stresses and Allowable Loads (18)
    • 1.10: Design For Axial Loads and Direct Shear (19)

  • Chapter 2: Axially Loaded Members
    • 2.1: Introduction
    • 2.2: Changes in Lengths of Axially Loaded Members (19)
    • 2.3: Changes in Lengths under Nonuniform Conditions (31)
    • 2.4: Statically Indeterminate Structures (24)
    • 2.5: Thermal Effects, Misfits, and Prestrains (30)
    • 2.6: Stresses on Inclined Sections (14)
    • 2.7: Strain Energy
    • 2.8: Impact Loading
    • 2.9: Repeated Loading and Fatigue
    • 2.10: Stress Concentrations
    • 2.11: Nonlinear Behavior
    • 2.12: Elastoplastic Analysis

  • Chapter 3: Torsion
    • 3.1: Introduction
    • 3.2: Torsional Deformations of a Circular Bar
    • 3.3: Circular Bars of Linearly Elastic Materials
    • 3.4: Nonuniform Torsion
    • 3.5: Stresses and Strains in Pure Shear
    • 3.6: Relationship Between Moduli of Elasticity E and G
    • 3.7: Transmission of Power by Circular Shafts
    • 3.8: Statistically Indeterminate Torsional Members
    • 3.9: Strain Energy in Torsion and Pure Shear
    • 3.10: Torsion of Noncircular Prismatic Shafts
    • 3.11: Thin-Walled Tubes
    • 3.12: Stress Concentrations in Torsion

  • Chapter 4: Shear Forces and Bending Moments
    • 4.1: Introduction
    • 4.2: Types of Beams, Loads, and Reactions
    • 4.3: Shear Forces and Bending Moments
    • 4.4: Relationships Among Loads, Shear Forces, and Bending Moments
    • 4.5: Shear-Force and Bending-Moment Diagrams

  • Chapter 5: Stresses in Beams (Basic Topics)
    • 5.1: Introduction
    • 5.2: Pure Bending and Nonuniform Bending
    • 5.3: Curvature of a Beam
    • 5.4: Longitudinal Strains in Beams (1)
    • 5.5: Normal Stress in Beams (Linearly Elastic Materials) (1)
    • 5.6: Design of Beams for Bending Stresses (1)
    • 5.7: Nonprismatic Beams (1)
    • 5.8: Shear Stresses in Beams of Rectangular Cross Section (1)
    • 5.9: Shear Stresses in Beams of Circular Cross Section (1)
    • 5.10: Shear Stresses in the Webs of Beams with Flanges (1)
    • 5.11: Built-Up Beams and Shear Flow (1)
    • 5.12: Beams with Axial Loads (1)
    • 5.13: Stress Concentrations in Bending (1)

  • Chapter 6: Stresses in Beams (Advanced Topics)
    • 6.1: Introduction
    • 6.2: Composite Beams
    • 6.3: Transformed-Section Method
    • 6.4: Doubly Symmetric Beams with Inclined Loads
    • 6.5: Bending of Unsymmetric Beams
    • 6.6: The Shear-Center Concept
    • 6.7: Shear Stresses in Beams of Thin-Walled Open Cross Sections
    • 6.8: Shear Stresses in Wide-Flange Beams
    • 6.9: Shear Centers of Thin-Walled Open Sections
    • 6.10: Elastoplastic Bending

  • Chapter 7: Analysis of Stress and Strain
    • 7.1: Introduction
    • 7.2: Plane Stress
    • 7.3: Principal Stresses and Maximum Shear Stresses
    • 7.4: Mohr's Circle for Plane Stress
    • 7.5: Hooke's Law for Plane Stress
    • 7.6: Triaxial Stress
    • 7.7: Plane Strain

  • Chapter 8: Applications of Plane Stress (Pressure Vessels, Beams, and Combined Loadings)
    • 8.1: Introduction
    • 8.2: Spherical Pressure Vessels
    • 8.3: Cylindrical Pressure Vessels
    • 8.4: Maximum Stresses in Beams
    • 8.5: Combined Loadings

  • Chapter 9: Deflections of Beams
    • 9.1: Introduction
    • 9.2: Differential Equations of the Deflection Curve
    • 9.3: Deflections by Integration of the Bending-Moment Equation
    • 9.4: Deflections by Integration of the Shear-Force and Load Equations
    • 9.5: Method of Superposition
    • 9.6: Moment-Area Method
    • 9.7: Nonprismatic Beams
    • 9.8: Strain Energy of Bending
    • 9.9: Castigliano's Theorem
    • 9.10: Deflections Produced by Impact
    • 9.11: Temperature Effects

  • Chapter 10: Statically Indeterminate Beams
    • 10.1: Introduction
    • 10.2: Types of Statically Indeterminate Beams
    • 10.3: Analysis by the Differential Equations of the Deflection Curve
    • 10.4: Method of Superposition
    • 10.5: Temperature Effects
    • 10.6: Longitudinal Displacements at the Ends of a Beam

  • Chapter 11: Columns
    • 11.1: Introduction
    • 11.2: Buckling and Stability
    • 11.3: Columns with Pinned Ends
    • 11.4: Columns with Other Support Conditions
    • 11.5: Columns with Eccentric Axial Loads
    • 11.6: The Secant Formula for Columns
    • 11.7: Elastic and Inelastic Column Behavior
    • 11.8: Inelastic Buckling
    • 11.9: Design Formulas for Columns


Give students a rigorous, complete, and integrated treatment of the mechanics of materials—an essential subject in mechanical, civil, and structural engineering. The enhanced 9th edition of Goodno/Gere's Mechanics of Materials examines the analysis and design of structural members subjected to tension, compression, torsion, and bending—laying the foundation for further study. Available via WebAssign is MindTap Reader, Cengage's next-generation eBook, and other digital resources.

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Group Quantity Questions
 Chapter D
D.1 001 002 003 004 005
D.2 001 002 003 004 005 006 007 008
D.3 001 002 003 004 005 006 007 008 009
D.4 001 002 003 004 005 006 007 008
D.5 001 002 003 004 005
D.6 001 002 003 004 005 006 007
D.7 001 002 003 004 005 006
D.8 001 002 003 004 005 006 007 008 009
Chapter 1: Tension, Compression, and Shear
1.3 34 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 032 033 034
1.4 17 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017
1.5 7 001 002 003 004 005 006 007
1.6 7 001 002 003 004 005 006 007
1.7 10 001 002 003 004 005 006 007 008 009 010
1.8 24 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024
1.9 18 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018
1.10 19 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019
Chapter 2: Axially Loaded Members
2.2 19 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021
2.3 31 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031
2.4 24 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024
2.5 30 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031
2.6 14 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022
2.7 001 002 003 004 005 006 007 008 009 010 011 012
2.8 001 002 003 004 005 006 007 008 009 010 011 012 013 014
2.10 001 002 003 004 005 006 007
2.11 001 002 003 004 005 006
2.12 001 002 003 004 005 006 007 008 009 010 011
Chapter 3: Torsion
3.2 001 002 003 004 005 006
3.3 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021
3.4 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022
3.5 001 002 003 004 005 006 007 008 009 010 011 012 013
3.7 001 002 003 004 005 006 007 008 009 010 011 012
3.8 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018
3.9 001 002 003 004 005 006 007 008 009 010 011 012
3.11 001 002 003 004 005 006 007 008 009 010 011 012 013 014
3.12 001 002 003 004 005
Chapter 4: Shear Forces and Bending Moments
4.3 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027
4.5 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 032 033 034 035 036 037 038 039 040
Chapter 5: Stresses in Beams (Basic Topics)
5.4 1 001 002 003 004 005 006 007 008
5.5 1 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030
5.6 1 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026
5.7 1 001 002 003 004 005 006 007 008
5.8 1 001 002 003 004 005 006 007 008 009 010 011 012 013 014
5.9 1 001 002 003 004 005 006
5.10 1 001 002 003 004 005 006 007 008 009 010 011 012 013
5.11 1 001 002 003 004 005 006 007 008 009 010 011 012
5.12 1 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020
5.13 1 001 002 003 004 005
Chapter 6: Stresses in Beams (Advanced Topics)
6.2 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017
6.3 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018
6.4 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016
6.5 001 002 003 004 005 006 007 008 009 010 011 012 013
6.8 001 002 003 004
6.9 001 002 003 004 005 006 007 008 009 010 011 012 013
6.10 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020
Chapter 7: Analysis of Stress and Strain
7.2 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027
7.3 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028
7.4 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025
7.5 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016
7.6 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015
7.7 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 032
Chapter 8: Applications of Plane Stress (Pressure Vessels, Beams, and Combined Loadings)
8.2 001 002 003 004 005 006 007 008 009 010 011 012 013
8.3 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015
8.4 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022
8.5 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 032 033 034 035
Chapter 9: Deflections of Beams
9.2 001 002 003 004 005 006
9.3 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023
9.4 001 002 003 004 005 006 007 008 009 010
9.5 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 032 033 034 035 036 037 038 039 040 041 042 043 044
9.6 001 002 003 004 005 006 007 008 009 010 011
9.7 001 002 003 004 005 006 007 008 009 010 011 012
9.8 001 002 003 004 005 006 007
9.9 001 002 003 004 005 006 007 008 009 010 011 012
9.10 001 002 003 004 005 006 007
9.11 001 002 003 004 005
Chapter 10: Statically Indeterminate Beams
10.3 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016
10.4 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 032 033 034 035 036 037 038 039 040 041 042 043
10.5 001 002 003 004 005
10.6 001 002
Chapter 11: Columns
11.2 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016
11.3 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027
11.4 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017
11.5 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015
11.6 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016
11.9 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 032 033 034 035 036
Total 264 (1099)