7.4.2.3 IfcCableCarrierSegmentTypeEnum
7.4.2.3.1 Semantic definition
The IfcCableCarrierSegmentTypeEnum defines the range of different types of cable carrier segment that can be specified.
7.4.2.3.2 Type values
| Type | Description |
|---|---|
CABLEBRACKET
|
A cable bracket is a horizontal cable support fixed at one end only, spaced at intervals, on which cables rest. |
CABLELADDERSEGMENT
|
An open carrier segment on which cables are carried on a ladder structure. |
CABLETRAYSEGMENT
|
A (typically) open carrier segment onto which cables are laid. |
CABLETRUNKINGSEGMENT
|
An enclosed carrier segment with one or more compartments into which cables are placed. |
CATENARYWIRE
|
A catenary wire is a longitudinal wire supporting the grooved contact wires either directly or indirectly. Note: definition from UIC 719-1. |
CONDUITSEGMENT
|
An enclosed tubular carrier segment through which cables are pulled. |
DROPPER
|
A dropper is a cable carrier used to suspend cable from another cable. It could also conduct electricity. |
USERDEFINED
|
User-defined type. |
NOTDEFINED
|
Undefined type. |
7.4.2.3.3 Formal representation
TYPE IfcCableCarrierSegmentTypeEnum = ENUMERATION OF
(CABLEBRACKET
,CABLELADDERSEGMENT
,CABLETRAYSEGMENT
,CABLETRUNKINGSEGMENT
,CATENARYWIRE
,CONDUITSEGMENT
,DROPPER
,USERDEFINED
,NOTDEFINED);
END_TYPE;