What are the detailing specification for a beam section?
A beam is a structural element that is capable of withstanding load primarily by resisting bending. We design beams by limit state method as per IS 456: 2000. We should
beam section
When do we need doubly reinforced beams ?
As the name implies doubly reinforced beams means we are providing the reinforcement in both the zones. In the case of a beam the zone is basically compression and tension