buildingSMART Forums

Openings with multiple hosts

ifc5
#1

IFC5 schema change request

There are cases when a single opening element cuts more than one wall. E.g. in staircases, corner windows or stacked walls. Now it is impossible to export the IfcOpeningElement with more than one hosts.

image

Current schema:
image

Proposal:

2 Likes
#2

+1 to this