Pipes/ Ducts — Notes

Provenance

Source: CORENET X Code of Practice v3.1, Section 4 (BIM Data Representation — IFC+SG), pages 74–76.
Source link: CORENET X — IFC-SG Glossary of Identified Components ↗
Discipline: MEP · Authorities: —
6 IFC binding(s), 30 parameter(s), 1 declarative-only binding(s).

IfcPipeSegment — subtypes: RIGIDSEGMENT, FLEXIBLESEGMENT — 12 param(s), table format 6col.
IfcDuctSegment — 5 param(s), table format 6col.
IfcDuctFitting — 5 param(s), table format 6col.
IfcPipeFitting — subtypes: BEND, DRAINCHANNELBEND, ENTRY, EXIT, FLANGEADAPTOR, FLEXIBLECOUPLING, JUNCTION, OBSTRUCTION, PIPESILENCER, SHORTPIECE — 6 param(s), table format 6col.
IfcAirTerminal — subtypes: GRILLE, LOUVRE — 2 param(s), table format 6col.
IfcPipeSegment — subtypes: SCUPPERDRAIN, SPOOL, FLARESTACK, RAINWATEROUTLET — 0 param(s), table format 6col. [no IFC+SG properties required]

These accept values from a defined list in the COP source table (not part of the global structural enums); see examples in parameters.json: