Different Types of Beams

Beams are generally horizontal structural members that transfer loads horizontally along their length to the supports, where the loads are usually resolved into vertical forces. Beams are used to resist vertical loads, shear forces, and bending moments.

Different types of beams can be classified based on the kind of support.

The four different types of beams are:

1. Simply Supported Beam
2. Fixed Beam
3. Cantilever Beam
4. Continuously Supported Beam

1. Simply Supported Beam

If the ends of a beam are made to rest freely on supports, it is called a simple (freely) supported beam.

2. Fixed Beam

If a beam is fixed at both ends, it is called a fixed beam. Another name is a built-in beam.

3. Cantilever Beam

If a beam is fixed at one end while the other end is free, it is called a cantilever beam.

4. Continuously Supported Beam

If more than two supports are provided to the beam, it is called a continuously supported beam.