IfcReinforcingBarTypeEnum

Semantic definitions at the type

Type definition

Enumeration defining standard types for the role, purpose or usage of the bar, i.e. the kind of loads and stresses they are intended to carry.

HISTORY New type in IFC2x2

IFC4 CHANGE Item ANCHORING added. Enumeration renamed in IFC4 from IfcReinforcingBarRoleEnum without changes to the range of enumeration items.

Enumeration definition

Constant	Description
ANCHORING	Anchoring reinforcement.
EDGE	Edge reinforcement.
LIGATURE	The reinforcing bar is a ligature (link, stirrup).
MAIN	The reinforcing bar is a main bar.
PUNCHING	Punching reinforcement.
RING	Ring reinforcement.
SHEAR	The reinforcing bar is a shear bar.
STUD	The reinforcing bar is a stud.
SPACEBAR	A stirrup in pre-stressing system to position TendonConduit.
USERDEFINED	The type of reinforcement is user defined.
NOTDEFINED	The type of reinforcement is not defined.

Formal representations

XML Specification

 <xs:simpleType name="IfcReinforcingBarTypeEnum">

  <xs:restriction base="xs:string">

   <xs:enumeration value="anchoring"/>

   <xs:enumeration value="edge"/>

   <xs:enumeration value="ligature"/>

   <xs:enumeration value="main"/>

   <xs:enumeration value="punching"/>

   <xs:enumeration value="ring"/>

   <xs:enumeration value="shear"/>

   <xs:enumeration value="stud"/>

   <xs:enumeration value="spacebar"/>

   <xs:enumeration value="userdefined"/>

   <xs:enumeration value="notdefined"/>

  </xs:restriction>

 </xs:simpleType>

EXPRESS Specification


TYPE IfcReinforcingBarTypeEnum = ENUMERATION OF (

 ANCHORING, 
 EDGE, 
 LIGATURE, 
 MAIN, 
 PUNCHING, 
 RING, 
 SHEAR, 
 STUD, 
 SPACEBAR, 
 USERDEFINED, 
 NOTDEFINED);
END_TYPE;


 EXPRESS-G diagram

	Reinforcing Bar Type Enum
	Enumération des types de barre d'armature

Item	SPF	XML	Change	Description
IFC2x3 to IFC4 4.0.0.0
IfcReinforcingBarTypeEnum			ADDED
IFC4x2 Candidate 4.2.0.0
IfcReinforcingBarTypeEnum
SPACEBAR			ADDED