IfcCableCarrierFittingType

Definition from IAI: An IfcCableCarrierFittingType defines a particular type of cable carrier fitting which is a fitting that is placed at junction or transition in a cable carrier system.

HISTORY: New entity in IFC 2x2

Use Definitions

An IfcCableCarrierFittingType is a subtype of IfcFlowFittingType and provides for all forms of cable carrier fittings.

Usage of IfcCableCarrierFittingType defines the parameters for one or more occurrences of IfcFlowFitting. Parameters are specified through property sets that are enumerated in the IfcCableCarrierFittingTypeEnum data type.

Property Set Use Definition:

There are no property sets currently defined for IfcCableCarrierFittingType.

Geometry Use Definitions

Representations of the type are defined as representation maps (at the level of the supertype IfcTypeProduct). These are assigned at the occurrence through the IfcShapeRepresentation.Item being an IfcMappedItem.

EXPRESS specification:

ENTITY IfcCableCarrierFittingType

SUBTYPE OF (

IfcFlowFittingType);

PredefinedType

IfcCableCarrierFittingTypeEnum;

WHERE

WR1

(PredefinedType <> IfcCableCarrierFittingTypeEnum.USERDEFINED) OR ((PredefinedType = IfcCableCarrierFittingTypeEnum.USERDEFINED) AND EXISTS(SELF\IfcElementType.ElementType));

END_ENTITY;

Attribute definitions:

PredefinedType

Identifies the predefined types of cable carrier fitting from which the type required may be set.

Inheritance graph

ENTITY IfcCableCarrierFittingType;

ENTITY IfcRoot;

GlobalId

IfcGloballyUniqueId;

OwnerHistory

IfcOwnerHistory;

Name

OPTIONAL IfcLabel;

Description

OPTIONAL IfcText;

ENTITY IfcObjectDefinition;

INVERSE

HasAssignments

SET OF IfcRelAssigns FOR RelatedObjects;

IsDecomposedBy

SET OF IfcRelDecomposes FOR RelatingObject;

Decomposes

SET [0:1] OF IfcRelDecomposes FOR RelatedObjects;

HasAssociations

SET OF IfcRelAssociates FOR RelatedObjects;

ENTITY IfcTypeObject;

ApplicableOccurrence

OPTIONAL IfcLabel;

HasPropertySets

OPTIONAL SET [1:?] OF IfcPropertySetDefinition;

INVERSE

ObjectTypeOf

SET [0:1] OF IfcRelDefinesByType FOR RelatingType;

ENTITY IfcTypeProduct;

RepresentationMaps

OPTIONAL LIST [1:?] OF UNIQUE IfcRepresentationMap;

Tag

OPTIONAL IfcLabel;

ENTITY IfcElementType;

ElementType

OPTIONAL IfcLabel;

ENTITY IfcDistributionElementType;

ENTITY IfcDistributionFlowElementType;

ENTITY IfcFlowFittingType;

ENTITY IfcCableCarrierFittingType;

PredefinedType

IfcCableCarrierFittingTypeEnum;

END_ENTITY;