IFC 4.3.2.20241204 (IFC4X3_ADD2) under development

4.1.3.1.1.4 Reinforcing Mesh Attributes

The following diagram shows the generic classes and relationships used when applying this concept. In addition, concepts may have particular importance to common or standardised industry practices and scenarios. For these specific usage scenarios, the table below shows a recommended list of general usage patterns that users may adopt.

G IfcReinforcingMesh IfcReinforcingMesh 1. GlobalId [1:1] 2. OwnerHistory [0:1] 3. Name [0:1] 4. Description [0:1]      HasAssignments [0:?]      Nests [0:1]      IsNestedBy [0:?]      HasContext [0:1]      IsDecomposedBy [0:?]      Decomposes [0:1]      HasAssociations [0:?] 5. ObjectType [0:1]      IsDeclaredBy [0:1]      Declares [0:?]      IsTypedBy [0:1]      IsDefinedBy [0:?] 6. ObjectPlacement [0:1] 7. Representation [0:1]      ReferencedBy [0:?]      PositionedRelativeTo [0:?]      ReferencedInStructures [0:?] 8. Tag [0:1]      FillsVoids [0:1]      ConnectedTo [0:?]      IsInterferedByElements [0:?]      InterferesElements [0:?]      HasProjections [0:?]      HasOpenings [0:?]      IsConnectionRealization [0:?]      ProvidesBoundaries [0:?]      ConnectedFrom [0:?]      ContainedInStructure [0:1]      HasCoverings [0:?]      HasSurfaceFeatures [0:?] 9. SteelGrade [0:1] 10. MeshLength [0:1] 11. MeshWidth [0:1] 12. LongitudinalBarNominalDiameter [0:1] 13. TransverseBarNominalDiameter [0:1] 14. LongitudinalBarCrossSectionArea [0:1] 15. TransverseBarCrossSectionArea [0:1] 16. LongitudinalBarSpacing [0:1] 17. TransverseBarSpacing [0:1] 18. PredefinedType [0:1] IfcIdentifier IfcIdentifier IfcReinforcingMesh:Tag1->IfcIdentifier:IfcIdentifier0 IfcRelDefinesByType IfcRelDefinesByType 1. GlobalId [1:1] 2. OwnerHistory [0:1] 3. Name [0:1] 4. Description [0:1] 5. RelatedObjects [1:?] 6. RelatingType [1:1] IfcReinforcingMesh:IsTypedBy1->IfcRelDefinesByType:RelatedObjects0 IfcReinforcingMeshType IfcReinforcingMeshType 1. GlobalId [1:1] 2. OwnerHistory [0:1] 3. Name [0:1] 4. Description [0:1]      HasAssignments [0:?]      Nests [0:1]      IsNestedBy [0:?]      HasContext [0:1]      IsDecomposedBy [0:?]      Decomposes [0:1]      HasAssociations [0:?] 5. ApplicableOccurrence [0:1] 6. HasPropertySets [1:?]      Types [0:1] 7. RepresentationMaps [1:?] 8. Tag [0:1]      ReferencedBy [0:?] 9. ElementType [0:1] 10. PredefinedType [1:1] 11. MeshLength [0:1] 12. MeshWidth [0:1] 13. LongitudinalBarNominalDiameter [0:1] 14. TransverseBarNominalDiameter [0:1] 15. LongitudinalBarCrossSectionArea [0:1] 16. TransverseBarCrossSectionArea [0:1] 17. LongitudinalBarSpacing [0:1] 18. TransverseBarSpacing [0:1] 19. BendingShapeCode [0:1] 20. BendingParameters [1:?] IfcRelDefinesByType:RelatingType1->IfcReinforcingMeshType:IfcReinforcingMeshType0 IfcPositiveLengthMeasure_0 IfcPositiveLengthMeasure IfcReinforcingMeshType:MeshLength1->IfcPositiveLengthMeasure_0:IfcPositiveLengthMeasure0 IfcPositiveLengthMeasure_1 IfcPositiveLengthMeasure IfcReinforcingMeshType:MeshWidth1->IfcPositiveLengthMeasure_1:IfcPositiveLengthMeasure0 IfcPositiveLengthMeasure_2 IfcPositiveLengthMeasure IfcReinforcingMeshType:LongitudinalBarNominalDiameter1->IfcPositiveLengthMeasure_2:IfcPositiveLengthMeasure0 IfcPositiveLengthMeasure_3 IfcPositiveLengthMeasure IfcReinforcingMeshType:TransverseBarNominalDiameter1->IfcPositiveLengthMeasure_3:IfcPositiveLengthMeasure0 IfcAreaMeasure_0 IfcAreaMeasure IfcReinforcingMeshType:LongitudinalBarCrossSectionArea1->IfcAreaMeasure_0:IfcAreaMeasure0 IfcAreaMeasure_1 IfcAreaMeasure IfcReinforcingMeshType:TransverseBarCrossSectionArea1->IfcAreaMeasure_1:IfcAreaMeasure0 IfcPositiveLengthMeasure_4 IfcPositiveLengthMeasure IfcReinforcingMeshType:LongitudinalBarSpacing1->IfcPositiveLengthMeasure_4:IfcPositiveLengthMeasure0 IfcPositiveLengthMeasure_5 IfcPositiveLengthMeasure IfcReinforcingMeshType:TransverseBarSpacing1->IfcPositiveLengthMeasure_5:IfcPositiveLengthMeasure0 IfcLabel IfcLabel IfcReinforcingMeshType:BendingShapeCode1->IfcLabel:IfcLabel0 IfcLengthMeasure IfcLengthMeasure IfcReinforcingMeshType:BendingParameters1->IfcLengthMeasure:IfcLengthMeasure0 IfcPlaneAngleMeasure IfcPlaneAngleMeasure IfcReinforcingMeshType:BendingParameters1->IfcPlaneAngleMeasure:IfcPlaneAngleMeasure0
Figure 4.1.3.1.1.4.A

General Usage

ApplicableEntity
IfcReinforcingMesh
Table 4.1.3.1.1.4.B

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