When you import and export SAF files between Archicad and external structural analysis softwares, the data exchange occurs based on SAF Translator settings. SAF Translators ensure that the Archicad structural analytical model is correctly recognized and interpreted by the external software, and vice versa.
Translator settings include
•Building Materials (in Archicad) and corresponding SAF Materials
•Archicad Profiles (in Archicad) and corresponding SAF Cross Sections
•Local Coordinate System standards (how to interpret the orientation of 1D Members)
•Archicad element default settings to use for incoming SAF elements
•How to interpret curved Walls exported from Archicad if the receiving software cannot handle them
Access SAF Translator settings at File > Interoperability > SAF > SAF Translators.
During structural model exchange, the applied SAF Translators come from either the current Archicad project or a template file, as summarized in this
|
Which SAF Translators Are Applied? |
Export Archicad to SAF |
Translators in the Current Project |
Open SAF in Archicad |
Choose a Template File |
Open SAF in Model Compare |
Current Project OR Chosen Template |
table:
Since different softwares may use different naming conventions, you should fine-tune the translator settings to ensure correct data exchange based on the specific software you are collaborating with.
Mapping the Cross Section/Profile and Material names between SAF data and Archicad can be done by hand in the corresponding Translator settings.
Detailed SAF Translator Settings
Shortcuts to ensure standard mapping of materials and profiles
For Archicad Profiles and 1D SAF Profiles that are NOT mapped by name in the Profile Mapping panels: you can activate automatic mapping based on a default database. This can save you a lot of time and effort compared to mapping by hand.
Use external database to translate unmapped profiles
Graphisoft also provides predefined data files to make mapping easier.
Download SAF Data Files optimized for structural applications
You can also create your own SAF data file based on your analysis software
Prepare and export a SAF Data File to ensure standard mapping