8.10.5.7 Pset_MaterialMechanical

PSET_TYPEDRIVENOVERRIDE / IfcMaterial

Material Mechanical: A set of mechanical material properties normally used for structural analysis purpose. It contains all properties which are independent of the actual material type.

buildingSMART Data Dictionary

PSD-XML

Name	Type	Description
DynamicViscosity	P_SINGLEVALUE / IfcDynamicViscosityMeasure	Dynamic Viscosity A measure of the viscous resistance of the material.
YoungModulus	P_SINGLEVALUE / IfcModulusOfElasticityMeasure	Young Modulus A measure of the Young's modulus of elasticity of the material.
ShearModulus	P_SINGLEVALUE / IfcModulusOfElasticityMeasure	Shear Modulus A measure of the shear modulus of elasticity of the material.
PoissonRatio	P_SINGLEVALUE / IfcPositiveRatioMeasure	Poisson Ratio A measure of the lateral deformations in the elastic range.
ThermalExpansionCoefficient	P_SINGLEVALUE / IfcThermalExpansionCoefficientMeasure	Thermal Expansion Coefficient A measure of the expansion coefficient for warming up the material about one Kelvin.

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