7.11.3.22 IfcTendonType
7.11.3.22.1 Semantic definition
The reinforcing element type IfcTendonType defines commonly shared information for occurrences of tendons. The set of shared information may include:
- common properties with shared property sets
- common representations
- common materials
- common composition of elements
It is used to define a tendon type specification indicating the specific product information that is common to all occurrences of that product type. The IfcTendonType may be declared within IfcProject or IfcProjectLibrary using IfcRelDeclares and may be exchanged with or without occurrences of the type. Occurrences of IfcTendonType are represented by instances of IfcTendon.
Material Use Definition
An associated material denotes the steel grade, preferably via material classification. A material constituent set or material profile set may be associated if the cable, bonding mortar or corrosion protection, and tendon sheeth are to be described together by the material association.
Geometry Use Definition
The IfcTendonType may define the shared geometric representation for many tendon occurrences. The RepresentationMaps attribute refers to a list of IfcRepresentationMap's, that allow for multiple geometric representations.
7.11.3.22.2 Entity inheritance
7.11.3.22.3 Attributes
# | Attribute | Type | Description |
---|---|---|---|
IfcRoot (4) | |||
IfcObjectDefinition (7) | |||
IfcTypeObject (3) | |||
IfcTypeProduct (3) | |||
IfcElementType (1) | |||
Click to show 18 hidden inherited attributes Click to hide 18 inherited attributes | |||
IfcTendonType (4) | |||
10 | PredefinedType | IfcTendonTypeEnum |
Subtype of tendon. |
11 | NominalDiameter | OPTIONAL IfcPositiveLengthMeasure |
The nominal diameter defining the cross-section size of the prestressed part of the tendon. |
12 | CrossSectionArea | OPTIONAL IfcAreaMeasure |
The effective cross-section area of the prestressed part of the tendon. |
13 | SheathDiameter | OPTIONAL IfcPositiveLengthMeasure |
Diameter of the sheeth (duct) around the tendon, if there is one with this type of tendon. |
7.11.3.22.4 Formal propositions
Name | Description | ||||
---|---|---|---|---|---|
CorrectPredefinedType |
The inherited attribute ElementType shall be provided if the PredefinedType is set to USERDEFINED. |
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7.11.3.22.5 Property sets
-
Pset_Condition
- AssessmentDate
- AssessmentCondition
- AssessmentDescription
- AssessmentType
- AssessmentMethod
- LastAssessmentReport
- NextAssessmentDate
- AssessmentFrequency
-
Pset_ConstructionAdministration
- ProcurementMethod
- SpecificationSectionNumber
- SubmittalIdentifer
-
Pset_ElementComponentCommon
- Reference
- Status
- DeliveryType
- CorrosionTreatment
-
Pset_ElementKinematics
- CyclicPath
- CyclicRange
- LinearPath
- LinearRange
- MaximumAngularVelocity
- MaximumConstantSpeed
- MinimumTime
-
Pset_EnvironmentalCondition
- ReferenceAirRelativeHumidity
- ReferenceEnvironmentTemperature
- MaximumAtmosphericPressure
- StorageTemperatureRange
- MaximumWindSpeed
- OperationalTemperatureRange
- MaximumRainIntensity
- SaltMistLevel
- SeismicResistance
- SmokeLevel
- MaximumSolarRadiation
-
Pset_EnvironmentalImpactIndicators
- Reference
- FunctionalUnitReference
- IndicatorsUnit
- LifeCyclePhase
- ExpectedServiceLife
- TotalPrimaryEnergyConsumptionPerUnit
- WaterConsumptionPerUnit
- HazardousWastePerUnit
- NonHazardousWastePerUnit
- ClimateChangePerUnit
- AtmosphericAcidificationPerUnit
- RenewableEnergyConsumptionPerUnit
- NonRenewableEnergyConsumptionPerUnit
- ResourceDepletionPerUnit
- InertWastePerUnit
- RadioactiveWastePerUnit
- StratosphericOzoneLayerDestructionPerUnit
- PhotochemicalOzoneFormationPerUnit
- EutrophicationPerUnit
-
Pset_EnvironmentalImpactValues
- TotalPrimaryEnergyConsumption
- WaterConsumption
- HazardousWaste
- NonHazardousWaste
- ClimateChange
- AtmosphericAcidification
- RenewableEnergyConsumption
- NonRenewableEnergyConsumption
- ResourceDepletion
- InertWaste
- RadioactiveWaste
- StratosphericOzoneLayerDestruction
- PhotochemicalOzoneFormation
- Eutrophication
- LeadInTime
- Duration
- LeadOutTime
-
Pset_MaintenanceStrategy
- AssetCriticality
- AssetFrailty
- AssetPriority
- MonitoringType
- AccidentResponse
-
Pset_MaintenanceTriggerCondition
- ConditionTargetPerformance
- ConditionMaintenanceLevel
- ConditionReplacementLevel
- ConditionDisposalLevel
-
Pset_MaintenanceTriggerDuration
- DurationTargetPerformance
- DurationMaintenanceLevel
- DurationReplacementLevel
- DurationDisposalLevel
-
Pset_MaintenanceTriggerPerformance
- TargetPerformance
- PerformanceMaintenanceLevel
- ReplacementLevel
- DisposalLevel
-
Pset_ManufacturerTypeInformation
- GlobalTradeItemNumber
- ArticleNumber
- ModelReference
- ModelLabel
- Manufacturer
- ProductionYear
- AssemblyPlace
- OperationalDocument
- SafetyDocument
- PerformanceCertificate
-
Pset_Risk
- RiskName
- RiskType
- NatureOfRisk
- RiskAssessmentMethodology
- UnmitigatedRiskLikelihood
- UnmitigatedRiskConsequence
- UnmitigatedRiskSignificance
- MitigationPlanned
- MitigatedRiskLikelihood
- MitigatedRiskConsequence
- MitigatedRiskSignificance
- MitigationProposed
- AssociatedProduct
- AssociatedActivity
- AssociatedLocation
-
Pset_ServiceLife
- ServiceLifeDuration
- MeanTimeBetweenFailure
-
Pset_Tolerance
- ToleranceDescription
- ToleranceBasis
- OverallTolerance
- HorizontalTolerance
- OrthogonalTolerance
- VerticalTolerance
- PlanarFlatness
- HorizontalFlatness
- ElevationalFlatness
- SideFlatness
- OverallOrthogonality
- HorizontalOrthogonality
- OrthogonalOrthogonality
- VerticalOrthogonality
- OverallStraightness
- HorizontalStraightness
- OrthogonalStraightness
- VerticalStraightness
-
Pset_Uncertainty
- UncertaintyBasis
- UncertaintyDescription
- HorizontalUncertainty
- LinearUncertainty
- OrthogonalUncertainty
- VerticalUncertainty
-
Pset_Warranty
- WarrantyIdentifier
- WarrantyStartDate
- IsExtendedWarranty
- WarrantyPeriod
- WarrantyContent
- PointOfContact
- Exclusions
-
Qto_ReinforcingElementBaseQuantities
- Count
- Length
- Weight
7.11.3.22.6 Concept usage
Concept | Usage | Description | |
---|---|---|---|
IfcRoot (2) | |||
IfcObjectDefinition (9) | |||
IfcTypeObject (2) | |||
IfcTypeProduct (7) | |||
IfcElementType (5) | |||
IfcElementComponentType (1) | |||
IfcReinforcingElementType (1) | |||
Click to show 27 hidden inherited concepts Click to hide 27 inherited concepts | |||
IfcTendonType (1) | |||
Tendon Type Attributes | General |
No description available. |
7.11.3.22.7 Formal representation
ENTITY IfcTendonType SUBTYPE OF (IfcReinforcingElementType); PredefinedType : IfcTendonTypeEnum; NominalDiameter : OPTIONAL IfcPositiveLengthMeasure; CrossSectionArea : OPTIONAL IfcAreaMeasure; SheathDiameter : OPTIONAL IfcPositiveLengthMeasure; WHERE CorrectPredefinedType : (PredefinedType <> IfcTendonTypeEnum.USERDEFINED) OR ((PredefinedType = IfcTendonTypeEnum.USERDEFINED) AND EXISTS (SELF\IfcElementType.ElementType)); END_ENTITY;