IFC 4.4.0.0 build 20261005 (IFC4X4_DEV_20260525) ⚠ buildingSMART Working Draft. All content is under development.

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GrossCeilingArea

Semantic definition

Sum of all ceiling areas of the space. It includes the area covered by elementsinside the space (columns, inner walls, etc.). The ceiling area is the real (and not the projected) area (e.g. in case of sloped ceilings).

Referenced in
Qto_SpaceBaseQuantities
Table A

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1 contributor(s): bSI-Bot
Last change: New import by bSI-Bot on 2021-07-17T13:19:29+02:00

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