6.1.2.1 IfcBeamTypeEnum

This enumeration defines the different predefined types of beams that can further specify an IfcBeam or IfcBeamType.

HISTORY  New enumeration type in IFC2x2.
IFC4 CHANGE  The enumerators HOLLOWCORE and SPANDREL have been added.

Enumerated Item Definitions:

XSD Specification:

 <xs:simpleType name="IfcBeamTypeEnum">
  <xs:restriction base="xs:string">
   <xs:enumeration value="beam"/>
   <xs:enumeration value="joist"/>
   <xs:enumeration value="hollowcore"/>
   <xs:enumeration value="lintel"/>
   <xs:enumeration value="spandrel"/>
   <xs:enumeration value="t_beam"/>
   <xs:enumeration value="userdefined"/>
   <xs:enumeration value="notdefined"/>
  </xs:restriction>
 </xs:simpleType>

EXPRESS Specification:

TYPE IfcBeamTypeEnum = ENUMERATION OF (
BEAM,
JOIST,
HOLLOWCORE,
LINTEL,
SPANDREL,
T_BEAM,
USERDEFINED,
NOTDEFINED);
END_TYPE;

Link to EXPRESS-G diagram EXPRESS-G diagram

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