IfcSpaceTypeEnum

Natural language names
Space Type Enum
Enumération des types de locaux
Change log
ItemSPFXMLChangeDescription
IFC2x3 to IFC4 4.0.0.0
    IfcSpaceTypeEnum
      SPACEADDED
      PARKINGADDED
      GFAADDED
      INTERNALADDED
      EXTERNALADDED
Semantic definitions at the type
Type definition

This enumeration defines the available generic types for IfcSpace and IfcSpaceType.

HISTORY  New enumeration in IFC2x3.

IFC4 CHANGE  The enumerators INTERNAL and EXTERNAL have been added for upward compatibility to replace InteriorOrExteriorSpace usage.

Enumeration definition
ConstantDescription
SPACEAny space not falling into another category.
PARKINGA space dedication for use as a parking spot for vehicles, including access, such as a parking aisle.
GFAGross Floor Area - a specific kind of space for each building story that includes all net area and construction area (also the external envelop). Provision of such a specific space is often required by regulations.
INTERNAL
EXTERNAL
USERDEFINED
NOTDEFINED
Formal representations
XML Specification
 <xs:simpleType name="IfcSpaceTypeEnum">
  <xs:restriction base="xs:string">
   <xs:enumeration value="space"/>
   <xs:enumeration value="parking"/>
   <xs:enumeration value="gfa"/>
   <xs:enumeration value="internal"/>
   <xs:enumeration value="external"/>
   <xs:enumeration value="userdefined"/>
   <xs:enumeration value="notdefined"/>
  </xs:restriction>
 </xs:simpleType>
EXPRESS Specification
TYPE IfcSpaceTypeEnum = ENUMERATION OF (
 SPACE,
 PARKING,
 GFA,
 INTERNAL,
 EXTERNAL,
 USERDEFINED,
 NOTDEFINED);
END_TYPE;

Link to EXPRESS-G diagram EXPRESS-G diagram

References  References: IfcSpace IfcSpaceType

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