Torsion problem
Torsion problem
(OP)
I am designing a new pipe support to be supported on top of an existing steel first floor beam. The new pipe support is a 152UC, approx 2.5m tall and has an eccentric load at approx 500mm (like a hangman support). I have calculated the torsional load for the horizontal eccentricity but i am not sure if i need to allow for any additional torsion on the support beam due to the height of the 152UC. I would think there is potential for twisting due to slenderness etc....






RE: Torsion problem
RE: Torsion problem
Thanks for the info.
RE: Torsion problem
If it is an open section, and you are relying solely on the beams torsional resistance to provide support I think it would be wise to check how much angle of twist you would expect to see. It is possible that the beam displacement may force your pipe to adopt a different deflected shape, altering the forces in the pipe. The pipe ends up 'supporting' the beam and not the other way round. Just a thought.
RE: Torsion problem