7.5.4.39 Pset_DuctSegmentOccurrence
7.5.4.39.1 Semantic definition
Duct segment occurrence attributes attached to an instance of IfcDuctSegment.
7.5.4.39.2 Applicable entities
7.5.4.39.3 Properties
| Name | Property Type | Data Type | Description | |
|---|---|---|---|---|
| InteriorRoughnessCoefficient | IfcPropertySingleValue | IfcPositiveLengthMeasure |
The interior roughness of the material of the object. |
|
| HasLiner | IfcPropertySingleValue | IfcBoolean |
TRUE if the fitting has interior duct insulating lining, FALSE if it does not. |
|
| Colour | IfcPropertySingleValue | IfcLabel |
Stratum colour |