IfcDiscreteAccessoryTypeEnum

Item	SPF	XML	Change	Description
IFC2x3 to IFC4
IfcDiscreteAccessoryTypeEnum			ADDED

Semantic definitions at the type

Type definition

This enumeration defines the different types of discrete accessories.

HISTORY New enumeration in IFC4.

Enumeration definition

Constant	Description
ANCHORPLATE	An accessory consisting of a steel plate, shear stud connectors or welded-on rebar which is embedded into the surface of a concrete element so that other elements can be welded or bolted onto it later.
BRACKET	An L-shaped or similarly shaped accessory attached in a corner between elements to hold them together or to carry a secondary element.
SHOE	A column shoe or a beam shoe (beam hanger) used to support or secure an element.
USERDEFINED	User-defined accessory.
NOTDEFINED	Undefined accessory.

Formal representations

XSD Specification

 <xs:simpleType name="IfcDiscreteAccessoryTypeEnum">

  <xs:restriction base="xs:string">

   <xs:enumeration value="anchorplate"/>

   <xs:enumeration value="bracket"/>

   <xs:enumeration value="shoe"/>

   <xs:enumeration value="userdefined"/>

   <xs:enumeration value="notdefined"/>

  </xs:restriction>

 </xs:simpleType>

EXPRESS Specification


TYPE IfcDiscreteAccessoryTypeEnum = ENUMERATION OF (

 ANCHORPLATE, 
 BRACKET, 
 SHOE, 
 USERDEFINED, 
 NOTDEFINED);
END_TYPE;


 EXPRESS-G diagram

	Discrete Accessory Type Enum
	Énumération des types d'accessoire composé