Research Article

A Graph-Based Method for IFC Data Merging

Table 5

Entity statistics for scenarios c and d in different modeling environments.

ā€‰c(R)-d(A)c(R)-d(A) (GUID)d(R)-c(A)d(R)-c(A) (GUID)

File size (kb)286285563562
IfcProject1111
IfcSite2121
IfcBuilding2121
IfcBuildingStorey5353
IfcWall
IfcWallStandardCase
21212121
IfcSlab3333
IfcWindow11111111
IfcDoor8888
IfcColumn30303030
IfcTypeObject10101111
IfcRelationship321318263261
IfcPropertySetDefinition210210156156
IfcRepresentationItem341734171007810078