Possible to specify curvature for Axis Placements?

When defining Placements along an axis using the Axis Placement by Parameter component, a local working plane (placement plane) is created. The working planes are aligned perpendicular to the axis and additional rotations can be specified. However, is it possible to specify a curvature? For example, is it possible to have abutment walls with a curvature following an additional alignment of an underlying road?

Hello Johan

I am not completely sure what you want to model. Could you maybe draw a quick sketch?
All possible inputs of the command "Axis Placement by Parameter are described in the grasshopper manual on our website.

Best regards
Frederik Höller
Your SOFiSTiK Support Team

Hi Frederik,

I am trying to model a concrete closed portal frame bridge/underpass. The bridge has a skew and the frame legs are curved, having a radius, following the alignment of the underlying road. I am having trouble finding a good approach taking into account both the radius and the skew.

Best regards