IFC building model
Schema: "IFC4"
Description: "IfcShieldTunnel example file"
File name: "ShieldTunnel"
Time stamp: "2014-06-13T16:10:35"
Author: "Javier Jubierre"
Organization: "TUM CMS"
Preprocessor: "0.1"
Originating system: "IfcPreprocessor"
Application: "IfcTunnel - Preprocessor" version "0.1" identifier "IfcTunnel - Preprocessor" by Organization "TUM" description "Technische Universitaet Muenchen"

People and organizations
  Person "Javier R." "Jubierre" of Organization "TUM" description "Technische Universitaet Muenchen"
  Owner history of Person "Javier R." "Jubierre" of Organization "TUM" description "Technische Universitaet Muenchen" | application "IfcTunnel - Preprocessor" version "0.1" identifier "IfcTunnel - Preprocessor" by Organization "TUM" description "Technische Universitaet Muenchen" | change NOCHANGE | created 1402668635 (2014-06-13T14:10:35Z)

Units
  LENGTHUNIT: METRE
  AREAUNIT: SQUARE_METRE
  VOLUMEUNIT: CUBIC_METRE

Spatial structure
IFCPROJECT "Tunnel Project"
  IFCSITE "SiteName" | land title "Muenchen"
    IFCTUNNEL "IfcTunnel" | object type "IfcTunnel"
      IFCTUNNELPART "IfcTunnelPart" | object type "IfcTunnelPart"
        IFCTUNNELAXIS "IfcTunnelAxis" | object type "IfcTunnelAxis(IfcElement)"