When they intersect each other, ARCHICAD model elements will “clean up” in predictable, largely automatic ways. The following sections explain how model elements intersect in ARCHICAD:
Specific Element Intersections and Junctions
How to Make Sure Elements Collide for Best Cleanup Results
Intersecting Elements That Don’t Clean Up
Best Practices for Intersections: Conceptual Design Phase
Legacy Intersection Mode for Older-Version Projects
Relevant topics
Specific Element Intersections and Junctions
See the following sections for specifics on element intersections:
Wall-Wall Intersections
Beam-Beam Intersections
Three-Way Junctions
...
Priority-Based Element Intersections
Migrate from ARCHICAD 16 and earlier.
A greatly improved Intersection method allows the intersection priority within the Building Material to ...
Use Layers to Prevent Intersections
You can use Layers to control element intersections. To do this, you can vary their Layer Intersection Group numbers in Layer Settings.
The ...