Pset_MaterialCommon

Pset_MaterialCommon

常见的材料属性集合。

 

IfcMaterial IfcMaterial分子量材料（通常为气体）的分子量。分子量孔隙率材料（Vbr-Vnet）/Vbr所占总体积的空隙率。孔隙度质量密度材料质量密度。质量密度。

 

Name

Type

Description

MolecularWeight

P_SINGLEVALUE / IfcMolecularWeightMeasure

Molecular Weight

Molecular weight of material (typically gas).

Porosity

P_SINGLEVALUE / IfcNormalisedRatioMeasure

Porosity

The void fraction of the total volume occupied by material (Vbr - Vnet)/Vbr.

MassDensity

P_SINGLEVALUE / IfcMassDensityMeasure

Mass Density

Material mass density.

 

 

 

 

 

 

 

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