1.1 Energy View

CodeVersionStatusAuthorCopyright
EV
Doors
FieldMappingDefinition
Name\IfcDoor.Name
\IfcLabel
Optional name for use by the participating software systems or users. For some subtypes of IfcRoot the insertion of the Name attribute may be required. This would be enforced by a where rule.
Material Layer Set\IfcDoor.HasAssociations['']
\IfcRelAssociatesMaterial.RelatingMaterial
\IfcMaterialLayerSetUsage.ForLayerSet
\IfcMaterialLayerSet.LayerSetName
\IfcLabel
The name by which the IfcMaterialLayerSet is known.
Hosting Wall\IfcDoor.FillsVoids['']
\IfcRelFillsElement.RelatingOpeningElement
\IfcOpeningElement.VoidsElements
\IfcRelVoidsElement.RelatingBuildingElement
\IfcElement.Name
\IfcLabel
Optional name for use by the participating software systems or users. For some subtypes of IfcRoot the insertion of the Name attribute may be required. This would be enforced by a where rule.
Material Layers
FieldMappingDefinition
Name\IfcMaterialLayer.Name
\IfcLabel
The name by which the material layer is known.
Material\IfcMaterialLayer.Material
\IfcMaterial.Name
\IfcLabel
Name of the material.
Thickness\IfcMaterialLayer.LayerThickness
\IfcNonNegativeLengthMeasure
The thickness of the material layer. The meaning of "thickness" depends on its usage. In case of building elements elements utilizing IfcMaterialLayerSetUsage, the dimension is measured along the positive LayerSetDirection as specified in IfcMaterialLayerSetUsage.
Materials
FieldMappingDefinition
Name\IfcMaterial.Name
\IfcLabel
Name for uniquely identifying the material
CategoryCategory, for which reference standards (e.g. ASHRAE 90.1) may define baseline energy requirements.
Thermal Conductivity\IfcMaterial.IsDefinedBy['Pset_MaterialThermal']
\IfcMaterialProperties.Properties['ThermalConductivity']
\IfcPropertySingleValue.NominalValue
\IfcThermalConductivityMeasure
The rate at which thermal energy is transmitted through the material.
Visible Transmittance\IfcMaterial.IsDefinedBy['Pset_MaterialOptical']
\IfcMaterialProperties.Properties['VisibleTransmittance']
\IfcPropertySingleValue.NominalValue
\IfcPositiveRatioMeasure
Transmittance at normal incidence (visible). Defines the fraction of the visible spectrum of solar radiation that passes through per unit area, perpendicular to the surface.
Solar Transmittance\IfcMaterial.IsDefinedBy['Pset_MaterialOptical']
\IfcMaterialProperties.Properties['SolarTransmittance']
\IfcPropertySingleValue.NominalValue
\IfcPositiveRatioMeasure
Transmittance at normal incidence (solar). Defines the fraction of solar radiation that passes through per unit area, perpendicular to the surface.
Infrared Transmittance\IfcMaterial.IsDefinedBy['Pset_MaterialOptical']
\IfcMaterialProperties.Properties['ThermalIrTransmittance']
\IfcPropertySingleValue.NominalValue
\IfcPositiveRatioMeasure
Thermal IR transmittance at normal incidence. Defines the fraction of thermal energy that passes through per unit area, perpendicular to the surface.
Slabs
FieldMappingDefinition
Name\IfcSlab.Name
\IfcLabel
Optional name for use by the participating software systems or users. For some subtypes of IfcRoot the insertion of the Name attribute may be required. This would be enforced by a where rule.
Material Layers\IfcSlab.HasAssociations['']
\IfcRelAssociatesMaterial.RelatingMaterial
\IfcMaterialLayerSetUsage.ForLayerSet
\IfcMaterialLayerSet.MaterialLayers['']
\IfcMaterialLayer.Name
\IfcLabel
The name by which the material layer is known.
Space Boundaries
FieldMappingDefinition
GUID\IfcRelSpaceBoundary2ndLevel.GlobalId
\IfcGloballyUniqueId
Assignment of a globally unique identifier within the entire software world.
Space\IfcRelSpaceBoundary2ndLevel.RelatingSpace
\IfcSpaceBoundarySelect
Reference to one spaces that is delimited by this boundary.
Element\IfcRelSpaceBoundary2ndLevel.RelatedBuildingElement
\IfcElement.Name
\IfcLabel
Optional name for use by the participating software systems or users. For some subtypes of IfcRoot the insertion of the Name attribute may be required. This would be enforced by a where rule.
Surface\IfcRelSpaceBoundary2ndLevel.ConnectionGeometry
\IfcConnectionSurfaceGeometry.SurfaceOnRelatingElement
Surface at which related object is aligned at the relating element, given in the LCS of the relating element.
Virtual\IfcRelSpaceBoundary2ndLevel.PhysicalOrVirtualBoundary
\IfcPhysicalOrVirtualEnum
Defines, whether the Space Boundary is physical (Physical) or virtual (Virtual).
External\IfcRelSpaceBoundary2ndLevel.InternalOrExternalBoundary
\IfcInternalOrExternalEnum
Defines, whether the Space Boundary is internal (Internal), or external, i.e. adjacent to open space (that can be an partially enclosed space, such as terrace (External).
Parent Boundary\IfcRelSpaceBoundary2ndLevel.ParentBoundary
\IfcRelSpaceBoundary2ndLevel.GlobalId
\IfcGloballyUniqueId
Assignment of a globally unique identifier within the entire software world.
Corresponding Boundary\IfcRelSpaceBoundary2ndLevel.CorrespondingBoundary
\IfcRelSpaceBoundary2ndLevel.GlobalId
\IfcGloballyUniqueId
Assignment of a globally unique identifier within the entire software world.
Walls
FieldMappingDefinition
Name\IfcWall.Name
\IfcLabel
Optional name for use by the participating software systems or users. For some subtypes of IfcRoot the insertion of the Name attribute may be required. This would be enforced by a where rule.
Material Layers\IfcWall.HasAssociations['']
\IfcRelAssociatesMaterial.RelatingMaterial
\IfcMaterialLayerSetUsage.ForLayerSet
\IfcMaterialLayerSet.MaterialLayers['']
\IfcMaterialLayer.Name
\IfcLabel
The name by which the material layer is known.
Windows
FieldMappingDefinition
Name\IfcWindow.Name
\IfcLabel
Optional name for use by the participating software systems or users. For some subtypes of IfcRoot the insertion of the Name attribute may be required. This would be enforced by a where rule.
Material Layers\IfcWindow.HasAssociations['']
\IfcRelAssociatesMaterial.RelatingMaterial
\IfcMaterialLayerSetUsage.ForLayerSet
\IfcMaterialLayerSet.MaterialLayers['']
\IfcMaterialLayer.Name
\IfcLabel
The name by which the material layer is known.