How to export "cable tray with fittings" to IFC file?

[zhh9297]

I tried a rvt file containing only one instance with the system family type "cable tray with fittings", which is attached.

When I exported it to IFC file, the shape details are lost and I only got a bounding box, as shown in the comparison figures attached.

Could any one help me to export the attached rvt file to IFC, keeping its shape details?

[SteveKStafford]

What IFC export version(s) did you try? Which Revit version?

[Basam.Yousif · Accepted solution]

You have to tweak your IFC export settings a bit. Attached ZIP file has screenshots of the custom export settings and the IFC export.

Plan 'B' would be to export as DWG then export that IFC out from Acad.

[zhh9297]

Thank you very much for your quick response and detailed explanation!