IfcDistributionChamberElementTypeEnum

Semantic definitions at the type

Type definition

This enumeration identifies different types of distribution chambers.

HISTORY New enumeration in IFC2x2.

Enumeration definition

Constant	Description
FORMEDDUCT	Space formed in the ground for the passage of pipes, cables, ducts.
INSPECTIONCHAMBER	Chamber constructed on a drain, sewer or pipeline with a removable cover that permits visble inspection.
INSPECTIONPIT	Recess or chamber formed to permit access for inspection of substructure and services.
MANHOLE	hamber constructed on a drain, sewer or pipeline with a removable cover that permits the entry of a person.
METERCHAMBER	Chamber that houses a meter(s).
SUMP	Recessed or small chamber into which liquid is drained to facilitate its collection for removal.
TRENCH	Excavated chamber, the length of which typically exceeds the width.
VALVECHAMBER	Chamber that houses a valve(s).
USERDEFINED	User-defined chamber type.
NOTDEFINED	Undefined chamber type.

Formal representations

XSD Specification

 <xs:simpleType name="IfcDistributionChamberElementTypeEnum">

  <xs:restriction base="xs:string">

   <xs:enumeration value="formedduct"/>

   <xs:enumeration value="inspectionchamber"/>

   <xs:enumeration value="inspectionpit"/>

   <xs:enumeration value="manhole"/>

   <xs:enumeration value="meterchamber"/>

   <xs:enumeration value="sump"/>

   <xs:enumeration value="trench"/>

   <xs:enumeration value="valvechamber"/>

   <xs:enumeration value="userdefined"/>

   <xs:enumeration value="notdefined"/>

  </xs:restriction>

 </xs:simpleType>

EXPRESS Specification


TYPE IfcDistributionChamberElementTypeEnum = ENUMERATION OF (

 FORMEDDUCT, 
 INSPECTIONCHAMBER, 
 INSPECTIONPIT, 
 MANHOLE, 
 METERCHAMBER, 
 SUMP, 
 TRENCH, 
 VALVECHAMBER, 
 USERDEFINED, 
 NOTDEFINED);
END_TYPE;


 EXPRESS-G diagram

	Distribution Chamber Element Type Enum
	Enumération des types d'élément de chambre de distribution