Defined in File Ifc2x3.h
IfcDistributionChamberElementType: public Ifc2x3::IfcDistributionFlowElementType¶
The distribution flow element type IfcDistributionChamberElementType defines commonly shared information for occurrences of distribution chamber elements. The set of shared information may include:
common properties with shared property sets common materials common ports common composition of elements common assignment of process types common representations of shape and style
It is used to define a distribution chamber element specification (i.e. the specific product information, that is common to all occurrences of that product type). Distribution Chamber Element types may be exchanged without being already assigned to occurrences. Occurrences of IfcDistributionChamberElementType are represented by instances of IfcDistributionChamberElement.
HISTORY: New entity in IFC2x2
Property Set Use Definition The property sets relating to this entity are defined by IfcPropertySet and attached by the HasPropertySets attribute. Refer to the documentation at the supertype IfcDistributionFlowElementType and ancestors for inherited property set definitions. The following property set definitions are applicable to this entity: Pset_DistributionChamberElementCommon
The following property set definitions are applicable to this entity according to the PredefinedType attribute:
Pset_DistributionChamberElementTypeFormedDuct (FORMEDDUCT) Pset_DistributionChamberElementTypeInspectionChamber (INSPECTIONCHAMBER) Pset_DistributionChamberElementTypeInspectionPit (INSPECTIONPIT) Pset_DistributionChamberElementTypeManhole (MANHOLE) Pset_DistributionChamberElementTypeMeterChamber (METERCHAMBER) Pset_DistributionChamberElementTypeSump (SUMP) Pset_DistributionChamberElementTypeTrench (TRENCH) Pset_DistributionChamberElementTypeValveChamber (VALVECHAMBER)
Material Use Definition The material of the IfcDistributionChamberElementType is defined by IfcMaterialConstituentSet or as a fallback by IfcMaterial, and attached by the RelatingMaterial attribute on the IfcRelAssociatesMaterial relationship. It is accessible by the HasAssociations inverse attribute. The following keywords for IfcMaterialConstituentSet.MaterialConstituents[n].Name shall be used:
‘Base’: The material from which the base of the duct is constructed. ‘Cover’: The material from which the access cover to the chamber is constructed. ‘Fill’: The material that is used to fill the duct (where used). ‘Wall’: The material from which the wall of the duct is constructed.
Predefined types of distribution chambers.
IfcDistributionChamberElementType(std::string v1_GlobalId, ::Ifc2x3::IfcOwnerHistory *v2_OwnerHistory, boost::optional<std::string> v3_Name, boost::optional<std::string> v4_Description, boost::optional<std::string> v5_ApplicableOccurrence, boost::optional<IfcTemplatedEntityList<::Ifc2x3::IfcPropertySetDefinition>::ptr> v6_HasPropertySets, boost::optional<IfcTemplatedEntityList<::Ifc2x3::IfcRepresentationMap>::ptr> v7_RepresentationMaps, boost::optional<std::string> v8_Tag, boost::optional<std::string> v9_ElementType, ::Ifc2x3::IfcDistributionChamberElementTypeEnum::Value v10_PredefinedType)¶