6.1.2.10 IfcDoorTypeEnum
6.1.2.10.1 Semantic definition
This enumeration defines the different predefined types of an IfcDoor or IfcDoorType object.
6.1.2.10.2 Type values
| Type | Description |
|---|---|
BOOM_BARRIER
|
A boom barrier (also known as a boom gate) is a bar, or pole pivoted to allow the boom to block vehicular or pedestrian access through a controlled point. |
DOOR
|
A standard door usually within a wall opening, as a door panel in a curtain wall, or as a "free standing" door. |
GATE
|
A gate is a point of entry into a space usually within an opening in a fence. Or as a "free standing" gate. |
TRAPDOOR
|
A special door that lies horizonally in a slab opening. Often used for accessing cellar or attic. |
TURNSTILE
|
A mechanical gate consisting of revolving arms, allowing only one person at a time to pass through. |
USERDEFINED
|
User-defined door element. |
NOTDEFINED
|
Undefined door element. |
6.1.2.10.3 Formal representation
TYPE IfcDoorTypeEnum = ENUMERATION OF
(BOOM_BARRIER
,DOOR
,GATE
,TRAPDOOR
,TURNSTILE
,USERDEFINED
,NOTDEFINED);
END_TYPE;