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IfcRibPlateProfileProperties

Definition from IAI: Instances of the entity IfcRibPlateProfileProperties shall be used for a parameterized definition of rib plates.

HISTORY: New entity in Release IFC2x Edition 2.

EXPRESS specification:

ENTITY IfcRibPlateProfileProperties
SUBTYPE OF ( IfcProfileProperties);
Thickness  :  OPTIONAL IfcPositiveLengthMeasure;
RibHeight  :  OPTIONAL IfcPositiveLengthMeasure;
RibWidth  :  OPTIONAL IfcPositiveLengthMeasure;
RibSpacing  :  OPTIONAL IfcPositiveLengthMeasure;
Direction  :  IfcRibPlateDirectionEnum;
END_ENTITY;

Attribute definitions:

Thickness  :  Defines the thickness of the structural face member.
RibHeight  :  Height of the ribs.
RibWidth  :  Width of the ribs.
RibSpacing  :  Spacing between the axes of the ribs.
Direction  :  Defines the direction of profile definition as described on figure above.

Inheritance graph

ENTITY IfcRibPlateProfileProperties;
ENTITY IfcProfileProperties;
ProfileName  :  OPTIONAL IfcLabel;
ProfileDefinition  :  OPTIONAL IfcProfileDef;
ENTITY IfcRibPlateProfileProperties;
Thickness  :  OPTIONAL IfcPositiveLengthMeasure;
RibHeight  :  OPTIONAL IfcPositiveLengthMeasure;
RibWidth  :  OPTIONAL IfcPositiveLengthMeasure;
RibSpacing  :  OPTIONAL IfcPositiveLengthMeasure;
Direction  :  IfcRibPlateDirectionEnum;
END_ENTITY;