IfcColumnTypeEnum

Natural language names
enColumn Type Enum
frÉnumération des types de poteau
Change log
ItemSPFXMLChangeDescription
IFC2x3 to IFC4
    IfcColumnTypeEnum
      PILASTERADDED
Semantic definitions at the type
Type definition

This enumeration defines the different predefined types of columns that can further specify an IfcColumn or IfcColumnType.

HISTORY  New Enumeration in IFC2x2.
Enumeration definition
ConstantDescription
COLUMNA standard member usually vertical and requiring resistance to vertical forces by compression but also sometimes to lateral forces.
PILASTERA column element embedded within a wall that can be required to be load bearing but may also only be used for decorative purposes.
USERDEFINEDUser-defined linear element.
NOTDEFINEDUndefined linear element.
Formal representations
XSD Specification
 <xs:simpleType name="IfcColumnTypeEnum">
  <xs:restriction base="xs:string">
   <xs:enumeration value="column"/>
   <xs:enumeration value="pilaster"/>
   <xs:enumeration value="userdefined"/>
   <xs:enumeration value="notdefined"/>
  </xs:restriction>
 </xs:simpleType>
EXPRESS Specification
TYPE IfcColumnTypeEnum = ENUMERATION OF (
 COLUMN,
 PILASTER,
 USERDEFINED,
 NOTDEFINED);
END_TYPE;

Link to EXPRESS-G diagram EXPRESS-G diagram

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