IfcBuiltElement
Elements
Token category anchored to the IFC 4.3 IfcBuiltElement entity backbone.
Designers and BIM operators consume these tokens when authoring elements
in the Elements family for Woodfine projects.
IFCIfcBuiltElementcategoryElementscode overlays0 registered
Category bundle
The full token bundle for the Elements category, in DTCG format. Consume directly
via GET /tokens.json for the workspace-wide bundle, or filter by
category programmatically.
Show DTCG JSON bundle
{
"$description": "BIM ELEMENTS token category — anchored to IFC 4.3 IfcBuiltElement family. The walls, slabs, columns, beams, doors, windows, roofs, stairs.",
"$schema": "https://design-tokens.github.io/community-group/format/",
"bim": {
"elements": {
"beam": {
"$type": "bim.entity",
"$value": {
"description": "Horizontal structural support.",
"ifc_class": "IfcBeam",
"uniclass": "EF_20_25"
}
},
"column": {
"$type": "bim.entity",
"$value": {
"description": "Vertical structural support.",
"ifc_class": "IfcColumn",
"uniclass": "EF_25_30"
}
},
"covering": {
"$type": "bim.entity",
"$value": {
"description": "Floor / wall / ceiling covering element.",
"ifc_class": "IfcCovering",
"uniclass": "EF_25"
}
},
"door": {
"$type": "bim.entity",
"$value": {
"description": "Door element. References its host wall via IfcRelFillsElement.",
"ifc_class": "IfcDoor",
"uniclass": "EF_25_30_25"
}
},
"railing": {
"$type": "bim.entity",
"$value": {
"description": "Railing or balustrade element.",
"ifc_class": "IfcRailing",
"uniclass": "EF_25_60_70"
}
},
"roof": {
"$type": "bim.entity",
"$value": {
"description": "Roof element — composite of slabs, plates, beams typically.",
"ifc_class": "IfcRoof",
"uniclass": "EF_30"
}
},
"slab": {
"$type": "bim.entity",
"$value": {
"description": "Horizontal element forming floor, roof, or landing. SlabType disambiguates floor vs roof vs landing.",
"ifc_class": "IfcSlab",
"uniclass": "EF_20_10"
}
},
"stair": {
"$type": "bim.entity",
"$value": {
"description": "Stair element. Decomposed into IfcStairFlight + IfcRailing children.",
"ifc_class": "IfcStair",
"uniclass": "EF_25_60_92"
}
},
"wall": {
"$type": "bim.entity",
"$value": {
"description": "Vertical separating element. The most common element type in residential and commercial BIM models.",
"ifc_class": "IfcWall",
"ifc_subtype": "IfcWallStandardCase",
"uniclass": "EF_25_10"
}
},
"window": {
"$type": "bim.entity",
"$value": {
"description": "Window element. References its host wall via IfcRelFillsElement.",
"ifc_class": "IfcWindow",
"uniclass": "EF_25_30_95"
}
}
}
}
}