ME 241 • Midterm II + Final • Statics

Force System Resultants

Equilibrium of a Rigid Body

Simple Trusses, Method of Joints

Method of Joints Example-1

Method of Joints Example-2

Zero Force Members (ZFMs)

Zero Force Members Example

Method of Joints Example-3

Method of Sections

Method of Sections Example-1

Method of Sections Example-2

Space Trusses

Space Trusses Example

Frames and Machines

Frames and Machines Example-1

Frames and Machines Example-2

Frames and Machines Example-3

Chapter Review

Internal Loadings in Structural Members

Internal Loadings at a Point Example-1

Internal Loadings at a Point Example-2

Shear and Moments Equations and Diagrams: Method of Sections

Diagrams with Method of Sections Example-1

Diagrams with Method of Sections Example-2

Relations Between Internal Loads: Graphical Approach

Diagrams with Graphical Approach Example-1

Diagrams with Graphical Approach Example-2

Cables with Concentrated Loads

Cables with Concentrated Loads Example

Cables with Distributed Loads

Cables with Distributed Loads Example

Cables with Their Own Weight

Curved Members (Arches)

Curved Member Example

Chapter Review

Characteristics of Dry Friction

Friction Example-1

Friction Example-2

Wedges

Wedges Example

Frictional Forces on Flat Belts

Friction Belts Example-1

Friction Belts Example-2

Chapter Review

Center of Gravity, Mass, Volume and Centroid of an Area

Centroid of an Area Under a Function Example-1

Centroid of an Area Under a Function Example-2

Centroid of a Curved Line

Centroid of a Composite Area

Centroid of a Composite Area Example

Centroid of a Composite Line Example

Centroid of a Composite Volume Example

Theorems of Pappus and Guldinus

Pappus and Guldinus Example

Chapter Review

Moment of Inertia Under a Function, Parallel Axis Theorem, Radius of Gyration

Moment of Inertia Under a Function Example

Moment of Inertia for Composite Areas

Moment of Inertia for Composite Area Example

Chapter Review

Equilibrium of a Rigid Body in 3D

Structural Analysis: Trusses

Structural Analysis: Frames and Machines

Internal Forces: Shear Force and Bending Moment Diagrams (with Section Method)

Structural Analysis: Frames and Machines

Equilibrium of a Rigid Body in 3D

Structural Analysis: Trusses

Internal Forces

Centroid

Internal Forces

Frames and Machines

Friction

Center of Gravity

Shear Force and Bending Moment Diagrams

Internal Forces

Friction

Friction Belts

Internal Forces

Friction

Structural Analysis: Frames and Machines

Equilibrium of a Rigid Body in 3D

Structural Analysis: Frames and Machines

Internal Forces: Shear Force and Bending Moment Diagrams

Friction

Structural Analysis: Trusses

Structural Analysis: Trusses

Structural Analysis: Frames and Machines

Structural Analysis: Trusses

Structural Analysis: Frames and Machines

Structural Analysis: Frames and Machines

Internal Forces: Shear Force and Moment Diagrams

Internal Forces: Shear Force and Moment Diagrams

Area Moment of Inertia

Area Moment of Inertia

Area Moment of Inertia

Area Moment of Inertia

Structural Analysis: Frames and Machines

Structural Analysis: Frames and Machines

Structural Analysis: Trusses

Structural Analysis: Trusses

Internal Forces

Internal Forces: Shear Force and Bending Moment Diagrams

Internal Forces: Shear Force and Bending Moment Diagrams

Internal Forces: Shear Force and Moment Diagrams

Internal Forces: Shear Force and Moment Diagrams

Structural Analysis: Trusses

Moment of Inertia

Internal Forces: Shear Force and Moment Diagrams