Pset_MaterialWood

Pset_MaterialWood

木材材料：这是适用于木质材料的属性集合，指定材料的种类和等级以及水分相关参数。

Name

Type

Description

Species

P_SINGLEVALUE / IfcLabel

Species

Wood species of a solid wood or laminated wood product.

StrengthGrade

P_SINGLEVALUE / IfcLabel

Strength Grade

Grade with respect to mechanical strength and stiffness.

AppearanceGrade

P_SINGLEVALUE / IfcLabel

Appearance Grade

Grade with respect to visual quality.

Layup

P_SINGLEVALUE / IfcLabel

Layup

Configuration of the lamination.

Layers

P_SINGLEVALUE / IfcInteger

Layers

Number of layers.

Plies

P_SINGLEVALUE / IfcInteger

Plies

Number of plies.

MoistureContent

P_SINGLEVALUE / IfcPositiveRatioMeasure

Moisture Content

Total weight of moisture relative to oven-dried weight of the wood.

DimensionalChangeCoefficient

P_SINGLEVALUE / IfcPositiveRatioMeasure

Dimensional Change Coefficient

Weighted dimensional change coefficient, relative to 1% change in moisture content.

ThicknessSwelling

P_SINGLEVALUE / IfcPositiveRatioMeasure

Thickness Swelling

Swelling ratio relative to board depth.

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