IfcFailureConnectionCondition

Semantic definitions at the entity

Entity definition

Defines forces at which a support or connection fails.

Applicability:

Point supports and connections.

HISTORY New entity in IFC2x2.

Attribute definitions

#	Attribute	Type	Cardinality	Description	C
2	TensionFailureX	IfcForceMeasure	[0:1]	Tension force in x-direction leading to failure of the connection.	X
3	TensionFailureY	IfcForceMeasure	[0:1]	Tension force in y-direction leading to failure of the connection.	X
4	TensionFailureZ	IfcForceMeasure	[0:1]	Tension force in z-direction leading to failure of the connection.	X
5	CompressionFailureX	IfcForceMeasure	[0:1]	Compression force in x-direction leading to failure of the connection.	X
6	CompressionFailureY	IfcForceMeasure	[0:1]	Compression force in y-direction leading to failure of the connection.	X
7	CompressionFailureZ	IfcForceMeasure	[0:1]	Compression force in z-direction leading to failure of the connection.	X

Inherited definitions from supertypes

Entity inheritance

Attribute inheritance

#	Attribute	Type	Cardinality	Description	C
IfcStructuralConnectionCondition
1	Name	IfcLabel	[0:1]	Optionally defines a name for this connection condition.	X
IfcFailureConnectionCondition
2	TensionFailureX	IfcForceMeasure	[0:1]	Tension force in x-direction leading to failure of the connection.	X
3	TensionFailureY	IfcForceMeasure	[0:1]	Tension force in y-direction leading to failure of the connection.	X
4	TensionFailureZ	IfcForceMeasure	[0:1]	Tension force in z-direction leading to failure of the connection.	X
5	CompressionFailureX	IfcForceMeasure	[0:1]	Compression force in x-direction leading to failure of the connection.	X
6	CompressionFailureY	IfcForceMeasure	[0:1]	Compression force in y-direction leading to failure of the connection.	X
7	CompressionFailureZ	IfcForceMeasure	[0:1]	Compression force in z-direction leading to failure of the connection.	X

Formal representations

XSD Specification

 <xs:element name="IfcFailureConnectionCondition" type="ifc:IfcFailureConnectionCondition" substitutionGroup="ifc:IfcStructuralConnectionCondition" nillable="true"/>

 <xs:complexType name="IfcFailureConnectionCondition">

  <xs:complexContent>

   <xs:extension base="ifc:IfcStructuralConnectionCondition">

    <xs:attribute name="TensionFailureX" type="ifc:IfcForceMeasure" use="optional"/>

    <xs:attribute name="TensionFailureY" type="ifc:IfcForceMeasure" use="optional"/>

    <xs:attribute name="TensionFailureZ" type="ifc:IfcForceMeasure" use="optional"/>

    <xs:attribute name="CompressionFailureX" type="ifc:IfcForceMeasure" use="optional"/>

    <xs:attribute name="CompressionFailureY" type="ifc:IfcForceMeasure" use="optional"/>

    <xs:attribute name="CompressionFailureZ" type="ifc:IfcForceMeasure" use="optional"/>

   </xs:extension>

  </xs:complexContent>

 </xs:complexType>

EXPRESS Specification


ENTITY IfcFailureConnectionCondition

 SUBTYPE OF (IfcStructuralConnectionCondition);

  TensionFailureX : OPTIONAL IfcForceMeasure;

  TensionFailureY : OPTIONAL IfcForceMeasure;

  TensionFailureZ : OPTIONAL IfcForceMeasure;

  CompressionFailureX : OPTIONAL IfcForceMeasure;

  CompressionFailureY : OPTIONAL IfcForceMeasure;

  CompressionFailureZ : OPTIONAL IfcForceMeasure;

END_ENTITY;

 EXPRESS-G diagram

	Ausfall-Übergangsbedingung
	Failure Connection Condition