IfcThermalExpansionCoeffientMeasure is a measure of the thermal expansion coefficient of a material, which expresses its elongation (as a ratio) per temperature difference. It is usually measured in 1/K. A positive elongation per (positive) rise of temperature is expressed by a positive value.
HISTORY New type in IFC2x2.
XSD Specification:<xs:simpleType name="IfcThermalExpansionCoefficientMeasure">
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