IFC 4.3.2.20240904 (IFC4X3_ADD2) under development

5.4.5.4 Qto_ProjectionElementBaseQuantities

5.4.5.4.1 Semantic definition

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

5.4.5.4.2 Applicable entities

5.4.5.4.3 Properties

Name Data Type Description
Area IfcQuantityArea

Calculated area for the object.

Area of the projection as viewed by an elevation view (for wall projections) or as viewed by a ground floor view (for slab projections).

Volume IfcQuantityVolume

Volume of the element.

Volume of the projection. It is the additional volume of the projection to the element (e.g. wall or slab).

Table 5.4.5.4.A

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5.4.5.4.4 Changelog

5.4.5.4.4.1 IFC4

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