Machine-translated by Google. Questions are authored in English.
Top

Discussion

A bimoment in warping torsion theory is best described as

  • A.The product of two moments
  • B.A self-equilibrating direct stress system
  • C.A bending moment applied about two axes at once
  • D.Twice the applied torque

Answer: B

The direct stresses from restrained warping have zero resultant force and zero resultant bending moment, yet they are real and can be large. The bimoment is the generalised force that quantifies them, and it has no counterpart in elementary strength of materials.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.