topic Uniclass2015_Jan2023.2.xml in Collaboration with other software

Uniclass2015_Jan2023.2.xml

BrentMatthew — Fri, 03 Jan 2025 12:27:35 GMT

Hello All,

Is it just me or is the 'Uniclass2015_Jan2023.2.xml' file download (https://graphisoft.com/downloads/archicad/BIM_Data) missing the 'Zz CAD' table?

Re: Uniclass2015_Jan2023.2.xml

Miha_M — Tue, 02 May 2023 12:10:30 GMT

It's not just you and it's not just the Zz CAD table missing:

I guess some tables have been left out as they are not directly related to Archicad (output) capabilities.

Re: Uniclass2015_Jan2023.2.xml

BrentMatthew — Wed, 03 May 2023 12:43:05 GMT

Thank you Miha_M for your response.

This seems strange as these were included in previous versions, but you may be correct as these may be purely for exporting 3D elements only.

I tried to classify a Grid Line but not sure which table to use.

Re: Uniclass2015_Jan2023.2.xml

Miha_M — Wed, 03 May 2023 14:42:36 GMT

I'm not sure how this works with UniClass, but the Grid elements are converted to IfcGridAxis if they are included in export to IFC, even if you assign them to any unrelated classification position.

But you could also tweak the UniClass xml and add the Zz table part with Zz_35_40_80, which you have been probably looking for.

Re: Uniclass2015_Jan2023.2.xml

DGSketcher — Wed, 03 May 2023 14:58:23 GMT

A Uniclass searchable resource is available here if you need to look for anything...

https://uniclass.thenbs.com/

I regularly access it for my Layers.

Re: Uniclass2015_Jan2023.2.xml

BrentMatthew — Wed, 03 May 2023 16:51:26 GMT

Thanks Miha_M,

I will look into this exported IFC classification some more and do some tests.

Thank you

Re: Uniclass2015_Jan2023.2.xml

BrentMatthew — Wed, 03 May 2023 16:52:34 GMT

Hello DGSketcher,

Thanks, I use that website almost daily.

Thanks again!