IFC (IFC4X3_ADD2) under development Pset_TrackElementTypeSleeper Semantic definition

Properties common to the definition to all occurrences and types of IfcTrackElement with PredefinedType set to SLEEPER. Applicable entities Properties

Name Property Type Data Type Description
InstalledCondition IfcPropertyEnumeratedValue PEnum_InstalledCondition

Assessment of the condition of the element at point of installation.

SleeperType IfcPropertyEnumeratedValue PEnum_SleeperType

Indicates the sleeper type.

TechnicalStandard IfcPropertyReferenceValue IfcExternalReference

The technical standard which the element should comply with.

FasteningType IfcPropertySingleValue IfcLabel

Indicates the type of fastening used to generate traction between the foot of the rail and the sleeper. It depends on but is not uniquely identified by the type of sleeper. This property shall only be used when sleeper fastening is not modelled as an element.

IsElectricallyInsulated IfcPropertySingleValue IfcBoolean

Indicates whether the sleeper is electrically insulated due to its design or the running rails or not.

HollowSleeperUsage IfcPropertySingleValue IfcLabel

Indicates the purpose of using hollow sleeper. The possible value can be eg. cable trenching, protection of turnout mechanism, etc.

NumberOfTrackCenters IfcPropertySingleValue IfcCountMeasure

Indicates the number of track centers running over the sleepers.

IsHollowSleeper IfcPropertySingleValue IfcBoolean

Indicates whether the sleeper is hollowed or not.


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