IFC 4.3.0.1 (IFC4X3) development

4.12.2 Resource Cost

Resources can have associated costs indicating financial costs and environmental impacts incurred according to a specified base quantity.

Each cost value may be defined using a constant amount or calculated according to specified formula.

The following diagram shows the generic classes and relationships used when applying this concept. In addition, concepts may have particular importance to common or standardised industry practices and scenarios. For these specific usage scenarios, the tables below shows a recommended list of general usage patterns that users may adopt.

G IfcConstructionResource IfcConstructionResource 1. GlobalId [1:1] 2. OwnerHistory [0:1] 3. Name [0:1] 4. Description [0:1]      HasAssignments [0:?]      Nests [0:1]      IsNestedBy [0:?]      HasContext [0:1]      IsDecomposedBy [0:?]      Decomposes [0:1]      HasAssociations [0:?] 5. ObjectType [0:1]      IsDeclaredBy [0:1]      Declares [0:?]      IsTypedBy [0:1]      IsDefinedBy [0:?] 6. Identification [0:1] 7. LongDescription [0:1]      ResourceOf [0:?] 8. Usage [0:1] CostType 9. BaseCosts [1:?] 10. BaseQuantity [0:1] IfcAppliedValue IfcAppliedValue CostName 1. Name [0:1] 2. Description [0:1] ValueType 3. AppliedValue [0:1] 4. UnitBasis [0:1] 5. ApplicableDate [0:1] 6. FixedUntilDate [0:1] 7. Category [0:1] 8. Condition [0:1] 9. ArithmeticOperator [0:1] 10. Components [1:?]      HasExternalReference [0:?] IfcConstructionResource:BaseCosts1->IfcAppliedValue:IfcAppliedValue0 IfcLabel IfcLabel IfcAppliedValue:Name1->IfcLabel:IfcLabel0
Figure 4.12.2.A

General Usage

ApplicableEntity
CostType
IfcConstructionResource.BaseCosts
CostName
IfcAppliedValue.Name
ValueType
IfcAppliedValue.AppliedValue
IfcConstructionEquipmentResourceIfcCostValue Usage IfcMonetaryMeasure
IfcConstructionEquipmentResourceIfcCostValue Operation IfcMonetaryMeasure
IfcConstructionEquipmentResourceIfcCostValue Deployment IfcMonetaryMeasure
IfcConstructionMaterialResource IfcCostValue Material IfcMonetaryMeasure
IfcConstructionProductResource IfcCostValue Product IfcMonetaryMeasure
IfcConstructionProductResource IfcCostValue Shipping IfcMonetaryMeasure
IfcLaborResource IfcCostValue Standard IfcMonetaryMeasure
IfcLaborResource IfcCostValue Overtime IfcMonetaryMeasure
Table 4.12.2.B

Edit on Github


Is this page difficult to understand? Let us know!