Structural Analysis:

This topic was developed as the Stempedia project in 2020. It is being converted to Engineer-it

Statics:

Analysis of pin-jointed frames

Key examples

A 'key example' shows the calculations with detailed explanations

Axial loading

Nodal analysis of a frame text video

Axial force, stress and deformation of a door post

Equilibrium

Moment equilibrium of a see-saw

Vertical, horizontal and moment equilibrium for a beam

Equilibrium with loads at an angle on a beam

Equilbrium with Uniformly Distributed Load (UDL)

Explanations

General

• Free body diagrams
• Engineering and analysis models
• Sign conventions for axes
• Run an Algorithm

Force

• Force - basics
• Force - basics 2
• Force as a vector resolution of force and equilibrium of forces at a point
• Resolution of force vectors
• Moment as a vector
• Axial end forces
• Tributary areas
  

Exercises

Analysis of axial loads

Nodal analysis of a monopitch truss Question Solution