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Autodesk / revit-ifc

IFC for Revit and Navisworks (2019+)
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PR: Base quantities wrong for concrete columns with openings #644

Open andydandy74 opened 1 year ago

andydandy74 commented 1 year ago

Problem Description

Base quantities of concrete columns are off as soon as the column contains an opening. If the opening is generated by a loadable void cut family there are also some base quantities missing. Tested for IFC2x3 CV2.

Model to reproduce: https://github.com/andydandy74/MyIssues/blob/master/RevitIFC644/127_IFC_ConcreteColumnsBaseQuantities.rvt

Column without opening:

grafik

Column with OOTB opening:

grafik

Columns with attached void cut family:

grafik

Revit Version

2023.1.x

IFC for Revit Addon Version

23.3.0

Windows Version

10 22H2

AngelVelezSosa commented 1 year ago

Is this new to 23.3?

andydandy74 commented 1 year ago

Not entirely. The issue with the OOTB cut opening is new, 23.2.5 shows correct values:

grafik

The issue with void cut families occurs in 23.2.5, so not new.