IFC+SG Resource Toolkit
Welcome to the IFC+SG Resource Toolkit.
This resource toolkit comprises the recommended steps and materials to prepare an IFC+SG model for submission via CORENET X.
Step 1
Step 2
Please refer here to find the latest industry mapping excel file.
Step 3
Please refer here to find BIM Software Resources.
Step 4
The Quick Start Exercises will help you to verify that you understand Steps 1-3 above and double-check on your IFC model using separate IFC viewers, before you make your submission on CORENET X.
| Exercise on IFC+SG Key Data Structure | IFC+SG - Quick Start Exercise (ARC) |
| S/N | Name | View IFC4 | Federation of IFC(s) | Viewing of System Entities* | View Ifcgrid | Search Query | Remarks |
|---|---|---|---|---|---|---|---|
| 1 | BIMCollab Zoom | 0 | 0 | X | X | 0 | Suitable for federation of IFC files, handle large files well |
| 2 | BIMVision | 0 | Up to 2 files | 0 | 0 | 0 | Suitable for quick visualization of IFC files |
| 3 | Kit Model Viewer (replacing FZK Viewer) | 0 | X** | 0 | 0 | 0 | Suitable for analysing smaller files (<200MB) |
| 4 | ODA (Open Design Alliance) | 0 | 0 | X | 0 | X | - |
| 5 | Solibri Anywhere | 0 | X** | 0 | 0 | 0 | - |
| 6 | Trimble Connect Desktop Version | 0 | 0 | 0 | 0 | 0 | - |
*System Entities include IfcBuildingSystem (ARC), IfcDistributionSystem (MEP)
IFC Binder
** To view multiple IFC files in FOC viewers that are unable to federate IFC models, the "1IFC" app, which is also FOC, could be used. This openBIM application has been specially created by Graphisoft, is based on C# and is able to bind multiple IFC files.
Step 5
Pls refer here to find 3rd party apps that will help in your IFC+SG workflow
Q: Why do the configuration files contain more parameters than what was stated in the Excel file?
A: The information stated in the Industry Mapping (Excel) denotes the scope of the current phase of CORENET X development.
Q: Dimensions such as Length, Width, Depth, Height are available as part of the BIM object, do I have to create them as custom parameters and input the values manually?
A: Please note that most of the dimensions will automatically be exported via the software configuration when exporting to IFC. Please ensure that the property name matches the configuration for automatic extraction. Users should refer to the respective BIM authoring tool's How-To Guide for detailed steps on how to use the configuration files.
Q: My company uses "Floor" for modelling ramps. It this acceptable for the requirements for Ramps?
A: The BIM representation columns are mainly for reference and are not to be taken as strict requirements.
Users are free to use any tools or category for modelling as long as the output in IFC follows the mapping. For example, if a user decides to use Floor instead of Ramps, the users will need to perform the IFC overriding feature that is available for the respective BIM authoring tool. Please refer to the respective BIM authoring tool’s How-to Guide for the detailed steps.