For a simply supported beam, the restraint against torsional rotations a supports may be provided by:
1. Web of flange cleats
2. Vertical stiffeners
3. Lateral end frames
Which of the above mentioned points correctly completes the given statement?

Correct option is A

→ As per is 800: 2007 clause 8.3 the restraint against rotations at support in simply supported beam may provided by.
Bearing stiffeners acting in conjugation with the bearing of the beam.
Lateral end frames or supports providing lateral restraint to the compression flanges at ends.
Web on flange cleats.
There being builts into wall.