Question:
Is it possible to design a restrained column base with stiffeners on both sides of the column in any of the RFEM/RSTAB add-on modules?
Answer:
Yes, a restrained column base with lateral stiffeners can be designed with the RF‑/JOINTS Steel - Column Base add-on module.
It is necessary to select the joint category and joint type in Window "1.1 General Data"; see the image.