IFC 4.3.0.1 (IFC4X3) development

6.1.2.20 IfcSlabTypeEnum

6.1.2.20.1 Semantic definition

This enumeration defines the available predefined types of slabs that can further specify an IfcSlab or IfcSlabType.

6.1.2.20.2 Type values

Type Description
APPROACH_SLAB

Iis part of bridge abutment providing transition from embankment to the bridge

BASESLAB

The slab is used to represent a floor slab against the ground (and thereby being a part of the foundation). Another name is mat foundation.

FLOOR

The slab is used to represent a floor slab or a bridge deck.

LANDING

The slab is used to represent a landing within a stair or ramp.

PAVING

Rigid pavement course of a road or other paved area, usually concrete.

ROOF

The slab is used to represent a roof slab (either flat or sloped).

SIDEWALK

The slab is used to represent a sidewalk.

TRACKSLAB

A track slab is a reinforced concrete slab or prestressed reinforced concrete slab, which is a main element of slab track. It can be prefabricated or cast on site and may have sleepers embedded.

WEARING

The slab is used to represent a wearing surface.

USERDEFINED

No description available.

NOTDEFINED

No description available.

Table 6.1.2.20.A

6.1.2.20.3 Formal representation

TYPE IfcSlabTypeEnum = ENUMERATION OF
	(APPROACH_SLAB
	,BASESLAB
	,FLOOR
	,LANDING
	,PAVING
	,ROOF
	,SIDEWALK
	,TRACKSLAB
	,WEARING
	,USERDEFINED
	,NOTDEFINED);
END_TYPE;

6.1.2.20.4 References

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6.1.2.20.5 Changelog

  • item, APPROACH_SLAB
  • item, PAVING
  • item, SIDEWALK
  • item, WEARING
  • item, TRACKSLAB