Hello!
I am working on a Karamba3D model that combines concrete slabs as shell elements and beams/columns as beam elements.
My goal is to visualize the principal stress lines of the concrete floor slabs using the Line Results on Shells component with the result type set to PirincStress.
When I test the workflow with a single-story model, the principal stress lines are displayed correctly on the slab surface.
However, when I stack the same shell and beam system into a two-story or multi-story model, the principal stress lines start to behave strangely. Some of the lines are generated far outside the slab boundary, or they appear to jump from one slab level to another instead of staying on the selected slab surface.
The problem seems to happen only after the model has more than one floor.
Thanks…
karamba structure_yun.gh (121.7 KB)
