IFC 4.3.1.0 (IFC4X3_ADD1) development

6.1.5.16 Qto_WindowBaseQuantities

6.1.5.16.1 Semantic definition

Base quantities that are common to the definition of all occurrences of windows.

6.1.5.16.2 Applicable entities

6.1.5.16.3 Properties

Name Data Type Description
Width IfcQuantityLength

The width of the object. Only given, if the object has constant thickness (prismatic).

Total outer width of the window lining. It should only be provided, if it is a rectangular window.

Height IfcQuantityLength

Characteristic height

Total outer height of the window lining. It should only be provided, if it is a rectangular window.

Perimeter IfcQuantityLength

Perimeter of the object.

Area IfcQuantityArea

Calculated area for the object.

Total area of the outer lining of the window.

Table 6.1.5.16.A

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6.1.5.16.4 Changelog

6.1.5.16.4.1 IFC4

  • New resource

6.1.5.16.4.2 IFC4.3_DEV_9f90c1f0