7.5.4.77 Pset_PipeSegmentOccurrence
7.5.4.77.1 Semantic definition
Pipe segment occurrence attributes attached to an instance of IfcPipeSegment.
7.5.4.77.2 Applicable entities
7.5.4.77.3 Properties
| Name | Property Type | Data Type | Description | |
|---|---|---|---|---|
| InteriorRoughnessCoefficient | IfcPropertySingleValue | IfcPositiveLengthMeasure | 
 The interior roughness of the material of the object.  | 
|
| Colour | IfcPropertySingleValue | IfcLabel | 
 Colour of this object.  | 
|
| Gradient | IfcPropertySingleValue | IfcPositiveRatioMeasure | 
 The gradient of the pipe segment.  | 
|
| InvertElevation | IfcPropertySingleValue | IfcLengthMeasure | 
 The invert elevation relative to the datum established for the project.  |