: Explain singly reinforced, doubly reinforced and T- beams section with net sketches showing reinforcement.
Answers
Answer:
SINGLY REINFORCED BEAM: The beam that is longitudinally reinforced only in tension zone, it is known as singly reinforced beam. In Such beams, the ultimate bending moment and the tension due to bending are carried by the reinforcement, while the compression is carried by the concrete.
Doubly reinforced beam is defined as the beam in which the reinforcement is provided by the steel in both tension and compression zone of the beam. If it is known that the depth of the beam is fixed, then the best option is to provide the doubly reinforced beam for resisting the particular moment.
T-beam (or tee beam), used in construction, is a load-bearing structure of reinforced concrete, wood or metal, with a T-shaped cross section. The top of the T-shaped cross section serves as a flange or compression member in resisting compressive stresses. ... Done properly, the slab acts as the compression flange.
hope it will be helpful if it is helpful please mark it as brainlist answer and like and rate me.