IfcStructuralLoadLinearForce

BACnet MVD

#### IfcStructuralLoadLinearForce

Natural language names

| Linienlast
| Structural Load Linear Force

##### Semantic definitions at the entity

Entity definition

An instance of the entity IfcStructuralLoadLinearForce shall be used to define actions on curves.

> HISTORY New entity in IFC2x2.

Attribute definitions

# | Attribute | Type | Cardinality | Description | B
--- | --- | --- | --- | --- | ---
2 | LinearForceX | IfcLinearForceMeasure | ? | Linear force value in x-direction. |  | X
3 | LinearForceY | IfcLinearForceMeasure | ? | Linear force value in y-direction. |  | X
4 | LinearForceZ | IfcLinearForceMeasure | ? | Linear force value in z-direction. |  | X
5 | LinearMomentX | IfcLinearMomentMeasure | ? | Linear moment about the x-axis. |  | X
6 | LinearMomentY | IfcLinearMomentMeasure | ? | Linear moment about the y-axis. |  | X
7 | LinearMomentZ | IfcLinearMomentMeasure | ? | Linear moment about the z-axis. |  | X

##### Inherited definitions from supertypes

Entity inheritance
Attribute inheritance

# | Attribute | Type | Cardinality | Description | B
--- | --- | --- | --- | --- | ---
IfcStructuralLoad
1 | Name | IfcLabel | ? | Optionally defines a name for this load. |  | X
IfcStructuralLoadOrResult
IfcStructuralLoadStatic
IfcStructuralLoadLinearForce
2 | LinearForceX | IfcLinearForceMeasure | ? | Linear force value in x-direction. |  | X
3 | LinearForceY | IfcLinearForceMeasure | ? | Linear force value in y-direction. |  | X
4 | LinearForceZ | IfcLinearForceMeasure | ? | Linear force value in z-direction. |  | X
5 | LinearMomentX | IfcLinearMomentMeasure | ? | Linear moment about the x-axis. |  | X
6 | LinearMomentY | IfcLinearMomentMeasure | ? | Linear moment about the y-axis. |  | X
7 | LinearMomentZ | IfcLinearMomentMeasure | ? | Linear moment about the z-axis. |  | X

##### Formal representations

XML Specification
`<xs:element name="IfcStructuralLoadLinearForce" type="ifc:IfcStructuralLoadLinearForce" substitutionGroup="ifc:IfcStructuralLoadStatic" nillable="true"/>
<xs:complexType name="IfcStructuralLoadLinearForce">
<xs:complexContent>
<xs:extension base="ifc:IfcStructuralLoadStatic">
<xs:attribute name="LinearForceX" type="ifc:IfcLinearForceMeasure" use="optional"/>
<xs:attribute name="LinearForceY" type="ifc:IfcLinearForceMeasure" use="optional"/>
<xs:attribute name="LinearForceZ" type="ifc:IfcLinearForceMeasure" use="optional"/>
<xs:attribute name="LinearMomentX" type="ifc:IfcLinearMomentMeasure" use="optional"/>
<xs:attribute name="LinearMomentY" type="ifc:IfcLinearMomentMeasure" use="optional"/>
<xs:attribute name="LinearMomentZ" type="ifc:IfcLinearMomentMeasure" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
`
EXPRESS Specification
`ENTITY IfcStructuralLoadLinearForce
SUBTYPE OF (IfcStructuralLoadStatic);
LinearForceX : OPTIONAL IfcLinearForceMeasure;
LinearForceY : OPTIONAL IfcLinearForceMeasure;
LinearForceZ : OPTIONAL IfcLinearForceMeasure;
LinearMomentX : OPTIONAL IfcLinearMomentMeasure;
LinearMomentY : OPTIONAL IfcLinearMomentMeasure;
LinearMomentZ : OPTIONAL IfcLinearMomentMeasure;
END_ENTITY;

EXPRESS-G diagram

`

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