With the resultant of the first five frequencies still displayed, we will now look at the axial stress results.
Select 
Results Contours
Stress Beam and Truss Axial Stress. Note that the axial and worst stress values are equal, since trusses only support axial loads. That is, there are no bending components.
The maximum resultant axial stress is slightly less than 21,200 psi, and the model displays as shown in the following image.
This tutorial is now complete.
Continue to the Truss Tower Frequency Response Analysis tutorial.