5.4.2.4 IfcBridgePartTypeEnum
5.4.2.4.1 Semantic definition
Enumerations of IfcBridge parts.
5.4.2.4.2 Type values
| Type | Description |
|---|---|
ABUTMENT
|
The substructures at the ends of a bridge, supporting its superstructure. They may be composed of wing walls (on each side), head wall, stem wall, and cone |
DECK
|
A bridge deck is comprised of those elements used for conveying traffic but does not perform structural functions of the superstructure |
DECK_SEGMENT
|
A segment of the bridge deck. Segments may be separated by construction or expansion joints |
FOUNDATION
|
The structural elements that support and anchor the bridge to the ground, transmitting all loads to the supporting strata |
PIER
|
A bridge pier is a type of structure that extends to the ground below or into the water. It is used to support bridge superstructure and transfer the loads to the foundation. |
PIER_SEGMENT
|
A segment of the bridge pier. Segments may be separated by construction or expansion joints |
PYLON
|
A vertical structure supporting cables in suspended or stayed structures |
SUBSTRUCTURE
|
The elements that transfer loads to the ground. It includes abutments and piers |
SUPERSTRUCTURE
|
The part of the bridge that span horizontally and transfers the traffic load to the bridge substructures |
SURFACESTRUCTURE
|
No description available. |
USERDEFINED
|
User defined |
NOTDEFINED
|
Not defined |
5.4.2.4.3 Formal representation
TYPE IfcBridgePartTypeEnum = ENUMERATION OF (ABUTMENT ,DECK ,DECK_SEGMENT ,FOUNDATION ,PIER ,PIER_SEGMENT ,PYLON ,SUBSTRUCTURE ,SUPERSTRUCTURE ,SURFACESTRUCTURE ,USERDEFINED ,NOTDEFINED); END_TYPE;