IFC building model
Schema: "IFC4"
Description: "ViewDefinition [ReferenceView_V1.2]"
Description: "ExchangeRequirement [Structural]"
Description: "Option[Flat wide beams as plates:Off]"
Description: "Option[Location by:Global]"
Description: "Option[Locations from Organizer:Off]"
Description: "Option[Layer:Name]"
Description: "Option[Object coloring:By object class]"
Description: "Option[Export All:Off]"
Description: "Option[Export Pours:Off]"
File name: "maillage-pole-aero.Ifc"
Time stamp: "2021-06-30T09:41:03"
Author: "professeur"
Organization: "Trimble"
Preprocessor: "Tekla Structures Educational 2019"
Originating system: "IFC Export Version Mar 7 2019"
Authorization: "IFC4 test model"

Units
  LENGTHUNIT: MILLI METRE
  AREAUNIT: SQUARE_METRE
  VOLUMEUNIT: CUBIC_METRE
  MASSUNIT: KILO GRAM
  TIMEUNIT: SECOND
  PLANEANGLEUNIT: RADIAN
  SOLIDANGLEUNIT: STERADIAN
  THERMODYNAMICTEMPERATUREUNIT: DEGREE_CELSIUS
  LUMINOUSINTENSITYUNIT: LUMEN

Spatial structure
IFCPROJECT "ARISTIDE BRIAND"
  IFCSITE "Unknown" | postal address: "Saint-Nazaire"
    IFCBUILDING "Unknown" | postal address: "Saint-Nazaire"
      IFCBUILDINGSTOREY "Unknown" | elevation 0.
        contains 11 elements
          11 x IFCGRID | names: "-0.20", "+0.00(+11.07NGF)", "+3.43" (+4 more)