1. Chapter No. 04 Equilibrium
Apply the condition of equilibrium for given force system to find the support reactions and beam reactions.

2. Equilibrium ?
Any System of forces which keeps the body at rest is said to be in equilibrium.

5. Free Body Diagram ?

8. Cantilever Beam M = moment at support (N-m)
R = Reaction at support (N)
L = Length of the beam (m)
F = Load acting on a beam (N)

9. Simply Supported Beam

10. Overhanging Beam

11. Fixed Beam
Both the end of the beams are rigidly fixed.

12. Continuous Beam
Beam which is supported on more than two support.