Error import dxf file

Question

Hello I tried importing dxf file in wizard section but still error. What will I do

Modestas · Answer

As Sye mentioned in that other thread, you can add the custom channel into the section database and then use if to create a double channel by using the back to back option in the Section Profile Tables:

Modestas · Answer

You can create a General section in the UPT file and provide the sectional properties of this section for the analysis. However, the shape of this section will be shown a single straight line. By the way, such shape should only be analyzed in STAAD.Pro, but not designed as an accurate design of such shapes is not possible in STAAD.Pro.