IFC 4.3.1.0 (IFC4X3_ADD1) development

7.8.4.140 Pset_TrackElementTypeDerailer

7.8.4.140.1 Semantic definition

Properties common to the definition to all occurrences and types of IfcTrackElement with PredefinedType set to DERAILER.

7.8.4.140.2 Applicable entities

7.8.4.140.3 Properties

Name Property Type Data Type Description
AppliedLineLoad IfcPropertySingleValue IfcMassPerLengthMeasure

The load of line where the derailer is installed. It is a design parameter and is defined by mass per length.

DerailmentMaximumSpeedLimit IfcPropertySingleValue IfcLinearVelocityMeasure

Indicates the maximum allowable train speed for the derailer.

DerailmentWheelDiameter IfcPropertySingleValue IfcPositiveLengthMeasure

Indicates the wheel diameter requirement for the derailer.

DerailmentHeight IfcPropertySingleValue IfcPositiveLengthMeasure

Height of derailment block when derailer in protection state.

Table 7.8.4.140.A

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7.8.4.140.4 Changelog

7.8.4.140.4.1 IFC4.3_DEV_9f90c1f0

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