7.5.4.60 Pset_FittingJunction(管件-三通)
7.5.4.60.1 语义定义(Semantic definition)
关于配件连接点的特性。
7.5.4.60.2 适用实体
- IfcCableFitting/JUNCTION
- IfcDuctFitting/JUNCTION
- IfcPipeFitting/JUNCTION
- IfcCableCarrierFitting/JUNCTION
- IfcCableFittingType/JUNCTION
- IfcDuctFittingType/JUNCTION
- IfcPipeFittingType/JUNCTION
- IfcCableCarrierFittingType/JUNCTION
7.5.4.60.3 属性
| 名称 | 属性类型 | 数据类型 | 描述 | |
|---|---|---|---|---|
| JunctionType | IfcPropertyEnumeratedValue | PEnum_FittingJunctionType |
接头类型。TEE=3端口,CROSS=4端口。 |
|
| JunctionLeftAngle | IfcPropertySingleValue | IfcPositivePlaneAngleMeasure |
左侧接头的流向变化角度。 |
|
| JunctionLeftRadius | IfcPropertySingleValue | IfcPositiveLengthMeasure |
左侧接头的弯曲半径。 |
|
| JunctionRightAngle | IfcPropertySingleValue | IfcPositivePlaneAngleMeasure |
右侧接头的流向变化角度,0表示直管段。 |
|
| JunctionRightRadius | IfcPropertySingleValue | IfcPositiveLengthMeasure |
右侧接头的弯曲半径,0表示急弯。 |