StructuralSurfaceMemberOpening

Opening in surface member

Instances of StructuralSurfaceMemberOpening describe openings in face members (StructuralSurfaceMember). The geometry of the opening object is defined in the same way as geometry of 2D members - may be planar or curved with an arbitrary number of edges.

Specification in the excel

Name of the column header
Type of data
Value example or enum definition
Required value
Description
Name
String
O1
yes
Human readable unique name of the object
2D Member
String
S13
yes
The name of the StructuralSurfaceMember to which is the opening situated.
Nodes
String
N81; N263; N659; N660
yes
All nodes that belong to the surface member and define its geometric shape. The names of the nodes are separated by ; (semicolon) and space.
Edges
String
Line; Line; Line; Line
yes
Defines the shape of the curve between two next nodes. Supported shapes are: Line; Bezier; Circular Arc; Parabolic arc; Spline; Circle and Point; Circle by 3 points. The names are separated by ; (semicolon) and space.
Area [m2]
Double
1.259
no
The value of the surface area of the StructuralSurfaceMemberOpening
Parent ID
String
67b35d84-3d04-47aa-aa4a-dc1263982320
no
Is filled for objects created be dividing curved geometry to series of straight line objects. Parent ID will ensure that curved edge is imported as straight parts to nonsupporting application, and back to original supporting application as curved geometry. To ensure successful round trip of segmented objects and their related objects, Parent ID needs to be present in both directions.
Id
String
39f238a5-01d0-45cf-a2eb-958170fd4f39
no
Unique attribute designation
Last modified 9d ago