Export to IFC
To open the Export to IFC navigate to Ribbon: Home Ribbon > Model Import/Export > Export IFC.
Export to IFC tool helps to find all mesh elements with a civil feature in the 3D model and then exports them to the IFC open-source format.
When you select Export to IFC tool Export Corridor to IFC dialog open. It allows you to select the parameters like IFC version, Named Boundary group, and Display Clipped Graphics.
If you select IFC Version as IFC2x3 two more parameters are added to the list as mentioned below.