7.7.4.6 Pset_FenderDesignCriteria
7.7.4.6.1 Semantic definition
Properties common to the definition of design criteria of all occurrences of IfcImpactProtectionDevice and types of IfcImpactProtectionDeviceType with the predefined type set to FENDER.
7.7.4.6.2 Applicable entities
- IfcSpace/BERTH
- IfcSpaceType/BERTH
7.7.4.6.3 Properties
| Name | Property Type | Data Type | Description | |
|---|---|---|---|---|
| CoefficientOfFriction | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Coefficient of friction value for the fender |
|
| EnergyAbsorptionTolerance | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Manufacturing tolerance on energy absorption |
|
| MaxReactionTolerance | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Manufacturing tolerance on maximum reaction at fender support. |
|
| MaximumTemperatureFactor | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Deviation in performance due to maximum design temperature |
|
| MinimumTemperatureFactor | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Deviation in performance due to minimum design temperature |
|
| VelocityFactorEnergy | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Deviation in energy absorption performance due to strain rate |
|
| VelocityFactorReaction | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Deviation in reaction due to strain rate |
|
| EnergyAbsorption | IfcPropertySingleValue | IfcEnergyMeasure |
Energy absorption capacity of the element. |
|
| MaxReaction | IfcPropertySingleValue | IfcForceMeasure |
Maximum reaction from the element |
|
| MinCompressedFenderHeight | IfcPropertySingleValue | IfcPositiveLengthMeasure |
Minimum height required for a compressed fender to prevent vessels striking the structure |
|
| AddedMassCoefficientMethod | IfcPropertyEnumeratedValue | PEnum_AddedMassCoefficientMethod |
Method used to determine the Added Mass Coefficient used for design |