IfcStructuralLoadTemperature
Definition from buildingSMART International: An instance of the entity
IfcStructuralLoadTemperature shall be used to define actions which are
caused by a temperature change. The change of temperature is given with a
constant value which is applied to the complete section and values for the
outer fibre of the positive Y and Z directions.
All values are given within the chosen coordinate system of the
'activity element' (subtypes of IfcStructuralActivity), either the local
coordinate system of the activity element or the global project coordinate
system which is referenced by the activity element as its geometric
representation context. The unit of the temperature values are given within the
global unit assignment (IfcUnitAssignment).
HISTORY: New entity in Release IFC2x
edition 2.
EXPRESS specification:
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| ENTITY IfcStructuralLoadTemperature
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Attribute definitions:
| DeltaT_Constant
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Temperature change which is applied to the complete section of the structural member. A positive value
describes an increase in temperature.
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| DeltaT_Y
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Temperature change which is applied to the outer fiber of the positive Y-direction. A positive value
describes an increase in temperature.
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| DeltaT_Z
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Temperature change which is applied to the outer fiber of the positive Z-direction. A positive value
describes an increase in temperature.
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Inheritance graph
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| ENTITY IfcStructuralLoadTemperature;
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