IFC 4.3.2.20240512 (IFC4X3_ADD2) under development

NetSurfaceArea

Semantic definition

Net surface area of the object, normally generated as perimeter * length + 2 * cross section area taking into account possible processing features (cut-out's, etc.) or openings and recesses.

Referenced in
Qto_MemberBaseQuantities
Qto_BuildingElementProxyQuantities
Qto_BodyGeometryValidation
Qto_ColumnBaseQuantities
Qto_DistributionChamberElementBaseQuantities
Qto_BeamBaseQuantities
Table A

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