Industrial building structures are modeled by creating steel halls with the Hall Macro command.
Hall Macro Command Location
You can access it under the Ribbon menu, Steel tab, Macro title.
Click on the hall icon.
The outer frame of the hall will appear on the screen.
Select the point where you want to place the hole by clicking the left mouse button.
The hall settings dialog will open. Make the desired settings and click the OK button.
Your hall will be formed.
Determining the point where the hall will be placed
Formation of the hall