| Entité | Attributs |
|---|---|
| IfcMaterialProperties | Material |
| IfcMechanicalMaterialProperties | DynamicViscosity, YoungModulus, ShearModulus, PoissonRatio, ThermalExpansionCoefficient |
| Nom | Type |
|---|---|
| YieldStress | IfcPressureMeasure |
| UltimateStress | IfcPressureMeasure |
| UltimateStrain | IfcPositiveRatioMeasure |
| HardeningModule | IfcModulusOfElasticityMeasure |
| ProportionalStress | IfcPressureMeasure |
| PlasticStrain | IfcPositiveRatioMeasure |
| Nom | Type |
|---|---|
| Relaxations | IfcRelaxation |