6.1.2.6 IfcColumnTypeEnum
6.1.2.6.1 Semantic definition
This enumeration defines the different predefined types of columns that can further specify an IfcColumn or IfcColumnType.
6.1.2.6.2 Type values
| Type | Description |
|---|---|
COLUMN
|
A usually vertical member that may be load bearing and requiring resistance to vertical forces by compression but also sometimes to lateral forces. |
PIERSTEM
|
An individual vertical part of a pier, may be a simple column, i.e. no breakdown into segments or separate structural parts such as flanges and web(s), or may be an aggregation of segments and/or parts. |
PIERSTEM_SEGMENT
|
A vertical segment of a pier column. |
PILASTER
|
A column element embedded within a wall that can be required to be load bearing but may also only be used for decorative purposes. |
STANDCOLUMN
|
A column transmitting vertical loads from a superstructure to an arch below it. |
USERDEFINED
|
User-defined linear element. |
NOTDEFINED
|
Undefined linear element. |
6.1.2.6.3 Formal representation
TYPE IfcColumnTypeEnum = ENUMERATION OF
(COLUMN
,PIERSTEM
,PIERSTEM_SEGMENT
,PILASTER
,STANDCOLUMN
,USERDEFINED
,NOTDEFINED);
END_TYPE;