How to Open an IFC Project or File in Archicad?

Important note: Only use this method with small IFC files, or those with simple geometry. And always under the supervision of an experienced Archicad user.

Opening an IFC project or an IFC file in Archicad is a simple process that involves selecting the right file format and using the correct IFC Translator settings. Follow these steps to successfully import your IFC model into Archicad:

Steps to open an IFC model in Archicad

1. Go to File > Open:
   • Go to the File menu and select Open.
   • In the file format options, choose IFC.
2. Select the IFC file:
   • Browse to the location of your IFC file.
   • Select the file you want to import. For example, let's say you have an IFC file called BuildingModel.ifc.
3. Choose an IFC Translator:
   • In the dropdown list, select an IFC Translator that fits your project's requirements. For example, if your project involves architectural elements, you might choose the "Architectural Model" Translator.
   • If the Translator you need isn't in the list, click Options.
4. Adjust the IFC Options:
   • In the IFC Open Options dialog box, choose a Translator from one of Archicad's template files, such as "Architectural Model Template".
   • Click OK to confirm your selection.
5. Import the IFC model:
   • Click Open to import BuildingModel.ifc based on the selected Translator.

By following these steps, you can make sure your IFC project or file is imported correctly into Archicad, with all elements converted and placed properly according to the settings of the IFC Translator you chose.

Compatible IFC file types

Archicad supports the following IFC file types:

• .ifc: The default IFC exchange format, which uses the STEP physical file structure.
• .ifcXML: An IFC data file that uses the XML document structure, suitable for applications that manage XML databases.
• .ifcZIP: A compressed version of .ifc or .ifcXML using ZIP compression.

Frequently Asked Questions

Q: What should I do if the IFC Translator I need isn't in the list? A: Click Options and choose a Translator from one of Archicad's template files.

Common errors and difficulties

1. Incorrect IFC Translator:
   • Using the wrong IFC Translator can lead to elements being converted incorrectly. Always make sure you select the right Translator for your project's needs.
2. File path issues:
   • Long file paths or insufficient permissions can prevent the IFC file from opening. Make sure the file path is short and that you have the necessary permissions.
3. Library part issues:
   • Missing or incorrect library parts can cause elements not to display correctly. Make sure all the required library parts are available and correctly linked.
4. File corruption:
   • Corrupted IFC files may not open correctly. Use an IFC viewer to check the file's integrity before importing it.

By being aware of these common issues, you can troubleshoot and resolve problems more effectively when opening IFC files in Archicad. If you have any further questions or need additional assistance, feel free to ask us!