Question:
Is the statically undetermined part of internal forces due to prestressing force considered in RF‑TENDON?
Answer:
Yes, it is considered. The resulting internal forces due to prestressing can also be displayed accordingly (see Image 01).
Primary Forces: Statically determined part of the internal forces due to prestressing
Secondary Forces: Statically undetermined part of the internal forces due to prestressing
To display the individual parts, you have to create a new result class (RC) where only the prestressing load case is selected.