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adding subtypes of door and transportationmechanism #650

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e89888c
adding subtypes of door and transportationmechanism
JValiunas Jan 27, 2026
1147999
add escalator
JValiunas Jan 27, 2026
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60 changes: 60 additions & 0 deletions ...ns/2-DisciplinePhysical/Building/ArchitecturalPhysical/ArchitecturalPhysical.ecschema.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -75,6 +75,18 @@
<BaseClass>bis:PhysicalType</BaseClass>
</ECEntityClass>

<ECEntityClass typeName="Gate" modifier="None" displayLabel="Gate" description="a point of entry into a space, typically installed within a fence.">
<BaseClass>Door</BaseClass>
</ECEntityClass>

<ECEntityClass typeName="StandardDoor" modifier="None" displayLabel="Door" description="a standard door usually within a wall opening or as a door panel in a curtain wall. ">
<BaseClass>Door</BaseClass>
</ECEntityClass>

<ECEntityClass typeName="Turnstile" modifier="None" displayLabel="Turnstile" description="A mechanical gate consisting of revolving arms, allowing only one person at a time to pass through.">
<BaseClass>Door</BaseClass>
</ECEntityClass>

<ECEntityClass typeName="Floor">
<BaseClass>bis:PhysicalElement</BaseClass>
</ECEntityClass>
Expand Down Expand Up @@ -201,6 +213,42 @@
</Target>
</ECRelationshipClass>

<ECEntityClass typeName="StairFlight" displayLabel="Stair Flight" modifier="None" description="a singe run of stair steps connecting 2 different storys, or landings of a building.">
<BaseClass>bis:PhysicalElement</BaseClass>
</ECEntityClass>

<ECEntityClass typeName="StairFlightType" modifier="None" displayLabel="Floor Type" description="Further specializes a particular subclass of a StairFlight by associating a custom Type that can be defined by users.">
<BaseClass>bis:PhysicalType</BaseClass>
</ECEntityClass>

<ECRelationshipClass typeName="StairFlightIsOfType" modifier="None" strength="referencing" displayLabel="StairFlight Is Of StairFlight Type" description="Relates a StairFlight to its Type definition">
<BaseClass>bis:PhysicalElementIsOfType</BaseClass>
<Source multiplicity="(0..*)" roleLabel="is of type" polymorphic="true">
<Class class="StairFlight"/>
</Source>
<Target multiplicity="(0..1)" roleLabel="is type of" polymorphic="true">
<Class class="StairFlightType"/>
</Target>
</ECRelationshipClass>

<ECEntityClass typeName="Railing" displayLabel="Stair Flight" modifier="None" description="a frame assembly adjacent to circulation spaces where it is used in lieu of, or to compliment walls. An optional physical support to prevent injury or damage, either by falling or collision.">

@diegoalexdiaz diegoalexdiaz Feb 3, 2026

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TODO: Fix displayLabel.

<BaseClass>bis:PhysicalElement</BaseClass>
</ECEntityClass>

<ECEntityClass typeName="RailingType" modifier="None" displayLabel="Railing Type" description="Further specializes a particular subclass of a Railing by associating a custom Type that can be defined by users.">
<BaseClass>bis:PhysicalType</BaseClass>
</ECEntityClass>

<ECRelationshipClass typeName="RailingIsOfType" modifier="None" strength="referencing" displayLabel="Railing Is Of Railing Type" description="Relates a Railing to its Type definition">
<BaseClass>bis:PhysicalElementIsOfType</BaseClass>
<Source multiplicity="(0..*)" roleLabel="is of type" polymorphic="true">
<Class class="Railing"/>
</Source>
<Target multiplicity="(0..1)" roleLabel="is type of" polymorphic="true">
<Class class="RailingType"/>
</Target>
</ECRelationshipClass>

@JValiunas JValiunas Feb 3, 2026 •
edited
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we need a Landing class - could be a metallic frame or timber

@JValiunas JValiunas Feb 3, 2026

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discussion led us to believe "Landing" would be spatial in nature, not part of this schema.

We need a way to associate slab with stair. consult with structural domain authors

<ECEntityClass typeName="TransportationMechanism" displayLabel="Transportation Mechanism">
<BaseClass>bis:PhysicalElement</BaseClass>
</ECEntityClass>
Expand All @@ -219,6 +267,18 @@
</Target>
</ECRelationshipClass>

<ECEntityClass typeName="Escalator" displayLabel="Escalator" modifier="None" description="A transport mechanism to move people. It consists of individual linked steps that move up and down on tracks while keeping the threads horizontal..">
<BaseClass>TransportationMechanism</BaseClass>
</ECEntityClass>

<ECEntityClass typeName="Elevator" displayLabel="Elevator" modifier="None" description="Elevator or lift to move people or goods vertically.">

@JValiunas JValiunas Feb 3, 2026

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@diegoalexdiaz look into elevators

<BaseClass>TransportationMechanism</BaseClass>
</ECEntityClass>

<ECEntityClass typeName="MovingWalkway" displayLabel="Moving Walkway" modifier="None" description="A moving walkway or travelator, is a transportation mechanism used to move people horizontally or on an incline. A conveyor belt that transports people.">
<BaseClass>TransportationMechanism</BaseClass>
</ECEntityClass>

<ECEntityClass typeName="Wall" description="Wall">
<BaseClass>bis:PhysicalElement</BaseClass>
<BaseClass>bis:IParentElement</BaseClass>
Expand Down
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