Extruded solid: curved

Definition

Geometry type	Extrusion	Profile	Segments	Clipped	Slanted
Extruded solid	Linear	Curved	1	No	No

The concept of 'Extruded solid: curved' defines a extruded solid (IfcAttDrivenExtrudedSolid) with one extruded segment using a closed curved profile (IfcArbitraryProfileDef - IfcCompositeCurve). The curved profile can consist of straight segments, circular arcs and elliptical arcs.

The solid may not be slanted. Please see the documentation of the building elements using this concept for a definition what slanted/not slanted means in the context of each building element.

Used by views

• Arch. design >> Quantities take off
• Arch. design >> Thermal load calculations / HVAC system design
• HVAC system design >> Quantities take off
• CAD / visualization

Data structure

IfcAttDrivenExtrudedSolid
Segments
IfcAttDrivenExtrudedSegment
Depth
Position
3D placement [all]
ProfileDef
Profile: curved [1,2,3,5]

Uses concepts

3D placement [all]
Profile: curved [1,2,3,5]

Used by concepts

Beam
Column
Floor slab
Opening element
Roof slab
Space

Copyright © 2000-2002 BLIS-Project [BLIS, Registered Organization]
Author: Jiri Hietanen (jiri@blis-project.org)
All rights reserved.