Defining a polgyon crosssection

[halduken]

Hello everyone, I am still quite new to modeling in Teddy. I was wondering how I can create a welded profile in Aqua? I found something about polygonal cross sections in the help, but I don’t know how to enter it in the code? In the picture you can see which cross section I want to model

[JE170969]

Hi halduken,

here you find a SOFiSTiK-tutorial with cross sections 3+4 which are thick-walled (polygonal) cross sections:
https://docs.sofistik.com/2025/en/tutorials/steel-design/portal-frame/portal-frame.html

This sholud help.

Best regards,
Jost