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  1. Civil3D

IFC 4.3 Support

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Last updated 1 year ago

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IFC 4.3 is the version of the IFC schema that offers extended support for Infrastructure categories, like Roads, Rails or Bridges (read more about ).

Autodesk has released a plugin that offers early IFC 4.3 support in Civil 3D 2022 and later. The plugin can be downloaded from the Autodesk Account:

After the installation, Civil 3D users are able to access the new commands IFCINFRA.... in the command line or the buttons in the Add-ins tab:

More information about the commands can be found in the and will be added to this manual after the final release of the ISO standard.

The following video provides a brief overview of the first 4.3 implementation in Civil 3D and discusses the basic principles of this version: ▶️

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Civil 3D Product Documentation
IFC4.3 - Civil 3D Export
IFC Schema versions