Introduction | |

Mechanics Overview | |

Applications of Statics | |

The Mathematics of Statics | |

Calculations and Numerical Accuracy | |

SI Units for Statics and Strength of Materials | |

Summary | |

Problems | |

Principles of Statics | |

Forces and the Effects of Forces | |

Characteristics of a Force | |

Units of a Force | |

Types and Occurrence of Forces | |

Scalar and Vector Quantities | |

The Principle of Transmissibility | |

Types of Force Systems | |

Orthogonal Concurrent Forces: Resultants and Components | |

Summary | |

Problems | |

Resultants of Coplanar Force Systems | |

Resultant of Two Concurrent Forces | |

Resultant of Three of More Concurrent Forces | |

Moment of a Force | |

The Principle of Moments: Varignon's Theorem | |

Resultants of Parallel Force Systems | |

Couples | |

Resultants of Nonconcurrent Force Systems | |

Summary | |

Problems | |

Equilibrium of Coplanar Force Systems | |

Introduction | |

Conditions of Equilibrium | |

The Free-Body Diagram | |

Equilibrium of Concurrent Force Systems | |

Equilibrium of Parallel Force Systems | |

Equilibrium of Nonconcurrent Force Systems | |

Summary | |

Problems | |

Analysis of Structures | |

Introduction | |

Trusses | |

Forces in Members of Trusses | |

The Method of Joints | |

The Method of Sections | |

Analysis of Frames | |

Summary | |

Problems | |

Friction | |

Introduction | |

Friction Theory | |

Angle of Friction | |

Friction Applications | |

Wedges | |

Belt Friction | |

Square-Threaded Screws | |

Summary | |

Problems | |

Centroids and Centers of Gravity | |

Introduction | |

Center of Gravity | |

Centroids and Centroidal Axes | |

Centroids and Centroidal Axes of Composite Areas | |

Summary | |

Problems | |

Area Moments of Inertia | |

Introduction and Definitions | |

Moment of Inertia | |

The Transfer Formula | |

Moment of Inertia of Composite Areas | |

Radius of Gyration | |

Polar Moments of Inertia | |

Summary | |

Problems | |

Stresses and Strains | |

Introduction | |

Tensile and Compressive Stresses | |

Shear Stresses | |

Tensile and Compressive Strain and Deformation | |

Shear Strain | |

The Relation between Stress and Strain (Hooke's Law) | |

Summary | |

Problems | |

Properties of Materials | |

The Tension Test | |

The Stress-Strain Diagram | |

Mechanical Properties of Materials | |

Engineering Materials: Metals | |

Engineering Materials: Nonmetals | |

Allowable Stresses and Calculated Stresses | |

Factor of Safety | |

Elastic-Inelastic Behavior | |

Summary | |

Problems | |

Stress Considerations | |

Poisson's Ratio | |

Thermal Effects | |

Members Composed of Two or more Elements | |

Stress Concentration | |

Stresses on Inclined Planes | |

Shear Stresses on Mutually Perpendicular Planes | |

Tension and Compression Caused By Shear | |

Summary | |

Problems | |

Torsion in Circular Sections | |

Introduction | |

Members in Torsion | |

Torsional Shear Stress | |

Angle of Twist | |

Transmission of Power by a Shaft | |

Summary | |

Problems | |

Shear and Bending Moment in Beams | |

Types of Beams and Supports | |

Types of Loads on Beams | |

Beam Reactions | |

Shear Force and Bending Moment | |

Shear Diagrams | |

Moment Diagrams | |

Sections of Maximum Moment | |

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