Issue description
The stair shows one structure type for every tread. But your design needs the first flight with a monolithic construction while the one above the landing should be supported by beams.
Solution
The stair uses one structure type by default but you can mix and match different structure types by using the Stair Edit mode.
- Select the stair in the 3D window.
- Enter Edit mode by one of these options:
- Click on the Edit button that appears when selecting the stair.
- Choose Design > Edit Mode > Enter Stair Edit Mode.
- Select the lower segment, open Structure Settings, and choose Monolithic.
- Select the upper segment, open Structure Settings, and choose Beam.
- Select the risers of all the upper segment, then uncheck the Riser option.
- Press Esc to exit Edit mode.
If you need more help...
Check out more content on the Support Site, Graphisoft Community, or the Graphisoft Learn Portal. You can also contact Technical Support for further assistance.