7.10.2.8 IfcStructuralCurveActivityTypeEnum

7.10.2.8.1 Semantic definition

This enumeration defines the distribution of load values in a curve action or reaction.

7.10.2.8.2 Type values

Type	Description
`CONST`	The load has a constant value over its entire extent.
`DISCRETE`	The load is specified as a series of discrete load points.
`EQUIDISTANT`	The load consists of n consecutive sections of same length and is specified by n+1 load samples. The interpolation type over the segments is not defined by this distribution type but may be qualified in IfcObject.ObjectType based on additional agreements.
`LINEAR`	The load value is linearly distributed over the load's extent.
`PARABOLA`	The load value is distributed as a half wave described by a symmetric quadratic parabola.
`POLYGONAL`	The load consists of several consecutive linear sections.
`SINUS`	The load value is distributed as a sinus half wave.
`USERDEFINED`	The load distribution is user-defined.
`NOTDEFINED`	The load distribution is undefined.

Table A

7.10.2.8.3 Formal representation

TYPE IfcStructuralCurveActivityTypeEnum = ENUMERATION OF
(CONST
,DISCRETE
,EQUIDISTANT
,LINEAR
,PARABOLA
,POLYGONAL
,SINUS
,USERDEFINED
,NOTDEFINED);
END_TYPE;

7.10.2.8 IfcStructuralCurveActivityTypeEnum

7.10.2.8.1 Semantic definition

7.10.2.8.2 Type values

7.10.2.8.3 Formal representation

7.10.2.8.4 References

7.10.2.8.5 Changelog

7.10.2.8.5.1 IFC4