Export to IFC
The feature allows the creation of IFC files without using Bentley cloud services. In addition, it is possible to assign IFC Classifications via Item Types to define IFC classifications with CAD elements. Using Item Types, users can efficiently manage and maintain IFC classifications, enhancing project data quality and collaboration.
To open the Export to IFC navigate to Ribbon: Home Ribbon > Model Import/Export > Export IFC
First-time users need to update the two connectors mentioned below.
Once the Connector is updated the Export to IFC feature is ready to use.
Best Practices for Exporting to IFC
- Create a 2D container file with OpenRoads Designer.
- Attach all needed/required reference files.
- Create a Civil model in the container file that results in the creation of a default-3D.
- Review the hierarchy of the reference files. Be sure that ALL required files\models are listed. Set the 3D-De
- Set the 3D-Default model within the "container" file to a minimum nesting depth of one
- Save the file.
IFC Classification
The IFC classification Item Type serves as an optional tool that allows for mapping graphical elements to specific IFC schema items. When used, the Item Type assigns the version, class, and type to objects.
Objects that lack the IFC classification Item Type are assigned as proxy objects in the IFC file.
The IFC classification Item Types picklist is stored at the following location.C:\ProgramData\Bentley\OpenRoads Designer 2023.00\Configuration\Organization-Civil\_Civil Default Standards - Metric\Dgnlib\Item Types.