![Torsional Analysis of Steel Member 1 Torsional Analysis of Steel Member](https://excel.civilmdc.com/wp-content/uploads/2021/10/Torsional-Analysis-of-Steel-Member.png)
Torsional Analysis of Steel Member refers to the twisting of a structural member that is loaded by couples (torque) that produce rotation about the member’s longitudinal axis. In other words, the member is loaded in such a way that the stress resultant is a couple about the longitudinal axis and the response is a twisting motion about that axis.