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SimSmi1
Booster

4 way wall intersection

Hi all, I am having trouble getting a staggered intersection between 4 walls to work cleanly. My current result is:

289ef91b-e23a-4be5-886b-f62dbe0e24ad.jpg

 Reference lines are as follows:

f02ec37a-30e9-4c69-b222-820cb81e26fd.jpg

In Revit I would have just hidden the rogue line but if I can't get this to work then I guess the only option is a 2D patch fill (which i's rather avoid if I can). Any help would be most appreciated, Thanks

6 Replies 6
Lpalma
Booster

You could solve that intersection with a piece of wall the full width of the intersection.

I hope this helps.

Lpalma_0-1778776434081.png

 

Lpalma_1-1778776450170.png

Lpalma_2-1778776480093.png

 

Lpalma

Putting the reference lines on the "outside" of the intersection often works in such situations.

BerndSchwarzenbacher_2-1778778095758.png

 

 

BerndSchwarzenbacher_1-1778778081860.png

Hope that helps,
Bernd

 

Automating Archicad with Add-Ons, GDL-Objects & Python Archi-XT.com

Or you can mirror the reference line for this wall.

 

Screenshot 2026-05-14 212551.png


*And then stretch it to the nearest edge.

Screenshot 2026-05-14 212646.pngScreenshot 2026-05-14 212659.pngScreenshot 2026-05-14 212704.png

AC 29 INT 4006/WIN 11
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Laszlo Nagy
Community Admin
Community Admin

Another method is to model the central Wall geometry using the "Polygonal" Geometry Method and let all the other Walls join that geometry.

(This works only for non-composite walls.)

 

4Wall-Intersection.png

Loving Archicad since 1995 - Find Archicad Tips at x.com/laszlonagy
AMD Ryzen9 5900X CPU, 64 GB RAM 3600 MHz, Nvidia GTX 1060 6GB, 500 GB NVMe SSD
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Eduardo Rolon
Moderator

Or you can use a column for the classic workaround from 2010.

 

https://onland.info/archives/2010/07/fixing_wall_corners_with_columns.php

Eduardo Rolón AIA NCARB
AC29 US/INT -> AC08

Mac Studio M4 Max 64GB ram, OS X 10.XX latest
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SimSmi1
Booster

Amazing, thanks everyone!

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