Pipe Segment Type Enum | |
Enumération des types de tronçon de tuyauterie |
Item | SPF | XML | Change | Description | IFC2x3 to IFC4 |
---|---|---|---|---|
IfcPipeSegmentTypeEnum | ||||
CULVERT | ADDED |
This enumeration is used to identify the primary purpose of a pipe segment. This is a very basic categorization mechanism to generically identify the pipe segment type. Subcategories of pipe segments are not enumerated.
HISTORY New enumeration in IFC2x2.
Constant | Description |
---|---|
CULVERT | A covered channel or large pipe that forms a watercourse below ground level, usually under a road or railway. |
FLEXIBLESEGMENT | A flexible segment is a continuous non-linear segment of pipe that can be deformed and change the direction of flow. |
RIGIDSEGMENT | A rigid segment is continuous linear segment of pipe that cannot be deformed. |
GUTTER | A gutter segment is a continuous open-channel segment of pipe. |
SPOOL | A type of rigid segment that is typically shorter and used for providing connectivity within a piping network. |
USERDEFINED | User-defined segment. |
NOTDEFINED | Undefined segment. |
<xs:simpleType name="IfcPipeSegmentTypeEnum">
<xs:restriction base="xs:string">
<xs:enumeration value="culvert"/>
<xs:enumeration value="flexiblesegment"/>
<xs:enumeration value="rigidsegment"/>
<xs:enumeration value="gutter"/>
<xs:enumeration value="spool"/>
<xs:enumeration value="userdefined"/>
<xs:enumeration value="notdefined"/>
</xs:restriction>
</xs:simpleType>
TYPE IfcPipeSegmentTypeEnum = ENUMERATION OF (
CULVERT,
FLEXIBLESEGMENT,
RIGIDSEGMENT,
GUTTER,
SPOOL,
USERDEFINED,
NOTDEFINED);
END_TYPE;