| Name | Type | Description | 
| YoungModulus | 
P_SINGLEVALUE
/
IfcModulusOfElasticityMeasure
 | 
Elastic modulus, mean value, α=0°.
 | 
| YoungModulusMin | 
P_SINGLEVALUE
/
IfcModulusOfElasticityMeasure
 | 
Elastic modulus, minimal value, α=0°.
 | 
| YoungModulusPerp | 
P_SINGLEVALUE
/
IfcModulusOfElasticityMeasure
 | 
Elastic modulus, mean value, α=90°.
 | 
| YoungModulusPerpMin | 
P_SINGLEVALUE
/
IfcModulusOfElasticityMeasure
 | 
Elastic modulus, minimal value, α=90°.
 | 
| ShearModulus | 
P_SINGLEVALUE
/
IfcModulusOfElasticityMeasure
 | 
Shear modulus, mean value.
 | 
| ShearModulusMin | 
P_SINGLEVALUE
/
IfcModulusOfElasticityMeasure
 | 
Shear modulus, minimal value.
 | 
| BendingStrength | 
P_SINGLEVALUE
/
IfcPressureMeasure
 | 
Bending strength.
 | 
| TensileStrength | 
P_SINGLEVALUE
/
IfcPressureMeasure
 | 
Tensile strength, α=0°.
 | 
| TensileStrengthPerp | 
P_SINGLEVALUE
/
IfcPressureMeasure
 | 
Tensile strength, α=90°.
 | 
| CompStrength | 
P_SINGLEVALUE
/
IfcPressureMeasure
 | 
Compressive strength, α=0°.
 | 
| CompStrengthPerp | 
P_SINGLEVALUE
/
IfcPressureMeasure
 | 
Compressive strength, α=90°.
 | 
| RaisedCompStrengthPerp | 
P_SINGLEVALUE
/
IfcPressureMeasure
 | 
Alternative value for compressive strength, α=90°, which may be used under material and code dependent conditions (e.g. if deformation is tolerable, or far from ends of the member); conditions should be stated in SELF\IfcProperty.Description.
 | 
| ShearStrength | 
P_SINGLEVALUE
/
IfcPressureMeasure
 | 
Shear strength.
 | 
| TorsionalStrength | 
P_SINGLEVALUE
/
IfcPressureMeasure
 | 
Shear strength in torsion.
 | 
| ReferenceDepth | 
P_SINGLEVALUE
/
IfcPositiveLengthMeasure
 | 
Depth in bending for which the mechanical properties are valid; provided as a means to check the integrity of material assignment.
 | 
| InstabilityFactors | 
P_TABLEVALUE
/
IfcPositiveRatioMeasure
/
IfcPositiveRatioMeasure
 | 
Defining values: slenderness ratios; defined values: either factors or divisors of the strength, depending on the design method (if <1: factors, if >1: divisors).
 |