IFC 4.3.1.0 (IFC4X3_ADD1) development

7.3.5.2 Qto_ConstructionMaterialResourceBaseQuantities

7.3.5.2.1 Semantic definition

Base quantities that are common to the definition of all occurrences of construction material resources.

7.3.5.2.2 Applicable entities

7.3.5.2.3 Properties

Name Data Type Description
GrossVolume IfcQuantityVolume

Total gross volume of the object. Openings, recesses, enclosed objects and projections are not taken into account.

Including material placed and wasted.

NetVolume IfcQuantityVolume

Total net volume of the object, taking into account possible processing features (cut-out's, etc.) or openings and recesses.

Total net volume of the material, including material placed but excluding material wasted.

GrossWeight IfcQuantityWeight

Total Gross Weight of the object without any add-on parts and not taking into account possible processing features (cut-out's, etc.) or openings and recesses.

Including material placed and wasted.

NetWeight IfcQuantityWeight

Total net weight of the object without add-on parts, taking into account possible processing features (cut-out's, etc.) or openings and recesses.

Total net weight of the material, including material placed but excluding material wasted.

Table 7.3.5.2.A

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7.3.5.2.4 Changelog

7.3.5.2.4.1 IFC4

  • New resource

7.3.5.2.4.2 IFC4.3_DEV_9f90c1f0