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;