This video demonstrates a four-point bending test on an under-reinforced concrete beam.
Viewers will gain an improved understanding of:
- Elastic behaviour in reinforced concrete.
The beam demonstrates elastic behaviour, returning to its un-deflected position as the load is removed. The video demonstrates how a reinforced concrete beam can behave elastically provided the tension stress in the reinforcement does not exceed the yield stress of the steel.
This work is licensed under the Creative Commons Attribution-NonCommercial 3.0 Unported License. Permissions beyond the scope of this license may be available at email@example.com