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Introduction | |
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Mechanics Overview | |
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Applications of Statics | |
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The Mathematics of Statics | |
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Calculations and Numerical Accuracy | |
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SI Units for Statics and Strength of Materials | |
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Summary | |
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Problems | |
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Principles of Statics | |
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Forces and the Effects of Forces | |
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Characteristics of a Force | |
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Units of a Force | |
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Types and Occurrence of Forces | |
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Scalar and Vector Quantities | |
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The Principle of Transmissibility | |
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Types of Force Systems | |
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Orthogonal Concurrent Forces: Resultants and Components | |
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Summary | |
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Problems | |
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Resultants of Coplanar Force Systems | |
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Resultant of Two Concurrent Forces | |
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Resultant of Three of More Concurrent Forces | |
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Moment of a Force | |
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The Principle of Moments: Varignon's Theorem | |
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Resultants of Parallel Force Systems | |
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Couples | |
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Resultants of Nonconcurrent Force Systems | |
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Summary | |
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Problems | |
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Equilibrium of Coplanar Force Systems | |
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Introduction | |
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Conditions of Equilibrium | |
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The Free-Body Diagram | |
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Equilibrium of Concurrent Force Systems | |
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Equilibrium of Parallel Force Systems | |
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Equilibrium of Nonconcurrent Force Systems | |
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Summary | |
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Problems | |
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Analysis of Structures | |
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Introduction | |
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Trusses | |
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Forces in Members of Trusses | |
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The Method of Joints | |
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The Method of Sections | |
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Analysis of Frames | |
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Summary | |
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Problems | |
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Friction | |
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Introduction | |
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Friction Theory | |
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Angle of Friction | |
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Friction Applications | |
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Wedges | |
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Belt Friction | |
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Square-Threaded Screws | |
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Summary | |
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Problems | |
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Centroids and Centers of Gravity | |
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Introduction | |
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Center of Gravity | |
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Centroids and Centroidal Axes | |
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Centroids and Centroidal Axes of Composite Areas | |
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Summary | |
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Problems | |
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Area Moments of Inertia | |
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Introduction and Definitions | |
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Moment of Inertia | |
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The Transfer Formula | |
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Moment of Inertia of Composite Areas | |
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Radius of Gyration | |
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Polar Moments of Inertia | |
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Summary | |
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Problems | |
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Stresses and Strains | |
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Introduction | |
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Tensile and Compressive Stresses | |
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Shear Stresses | |
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Tensile and Compressive Strain and Deformation | |
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Shear Strain | |
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The Relation between Stress and Strain (Hooke's Law) | |
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Summary | |
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Problems | |
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Properties of Materials | |
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The Tension Test | |
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The Stress-Strain Diagram | |
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Mechanical Properties of Materials | |
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Engineering Materials: Metals | |
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Engineering Materials: Nonmetals | |
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Allowable Stresses and Calculated Stresses | |
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Factor of Safety | |
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Elastic-Inelastic Behavior | |
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Summary | |
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Problems | |
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Stress Considerations | |
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Poisson's Ratio | |
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Thermal Effects | |
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Members Composed of Two or more Elements | |
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Stress Concentration | |
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Stresses on Inclined Planes | |
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Shear Stresses on Mutually Perpendicular Planes | |
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Tension and Compression Caused By Shear | |
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Summary | |
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Problems | |
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Torsion in Circular Sections | |
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Introduction | |
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Members in Torsion | |
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Torsional Shear Stress | |
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Angle of Twist | |
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Transmission of Power by a Shaft | |
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Summary | |
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Problems | |
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Shear and Bending Moment in Beams | |
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Types of Beams and Supports | |
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Types of Loads on Beams | |
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Beam Reactions | |
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Shear Force and Bending Moment | |
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Shear Diagrams | |
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Moment Diagrams | |
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Sections of Maximum Moment | |