IfcConstructionResource

Definition from IAI: An IfcConstructionResource is an abstract generalisation of the different resources used in construction projects, mainly labour, material, equipment and product resources, plus subcontracted resources and aggregations, such as a crew resource.

HISTORY: New entity in Release IFC2x Edition 2.

EXPRESS specification:

ENTITY IfcConstructionResource

ABSTRACT SUPERTYPE OF

(ONEOF(IfcConstructionEquipmentResource, IfcLaborResource, IfcCrewResource, IfcSubContractResource, IfcConstructionProductResource, IfcConstructionMaterialResource))

SUBTYPE OF (

IfcResource);

ResourceIdentifier

OPTIONAL IfcIdentifier;

ResourceGroup

OPTIONAL IfcLabel;

ResourceConsumption

OPTIONAL IfcResourceConsumptionEnum;

BaseQuantity

OPTIONAL IfcMeasureWithUnit;

END_ENTITY;

Attribute definitions:

ResourceIdentifier	:	Optional identification of a code or ID for the construction resource
ResourceGroup	:	The group label, or title of the type resource, e.g. the title of a labour resource as carpenter, crane operator, superintendent, etc.
ResourceConsumption	:	A value that indicates how the resource is consumed during its use in a process (see IfcResourceConsumptionEnum for more detail)
BaseQuantity	:	The basic (i.e. default, or recommended) unit that should be used for measuring the volume (or amount) of the resource and the basic quantity of the resource fully or partially consumed.

Inheritance graph

ENTITY IfcConstructionResource;

ENTITY IfcRoot;

GlobalId

IfcGloballyUniqueId;

OwnerHistory

IfcOwnerHistory;

Name

OPTIONAL IfcLabel;

Description

OPTIONAL IfcText;

ENTITY IfcObjectDefinition;

INVERSE

HasAssignments

SET OF IfcRelAssigns FOR RelatedObjects;

IsDecomposedBy

SET OF IfcRelDecomposes FOR RelatingObject;

Decomposes

SET [0:1] OF IfcRelDecomposes FOR RelatedObjects;

HasAssociations

SET OF IfcRelAssociates FOR RelatedObjects;

ENTITY IfcObject;

ObjectType

OPTIONAL IfcLabel;

INVERSE

IsDefinedBy

SET OF IfcRelDefines FOR RelatedObjects;

ENTITY IfcResource;

INVERSE

ResourceOf

SET OF IfcRelAssignsToResource FOR RelatingResource;

ENTITY IfcConstructionResource;

ResourceIdentifier

OPTIONAL IfcIdentifier;

ResourceGroup

OPTIONAL IfcLabel;

ResourceConsumption

OPTIONAL IfcResourceConsumptionEnum;

BaseQuantity

OPTIONAL IfcMeasureWithUnit;

END_ENTITY;