Because the geometry of curved beams can bend, you can draw them in both plan and elevation views.
To sketch a curved beam
- Click Structure tab
Structure panel
Beam.
- Click Modify | Place Beam tab
Draw panel, and select a curved line tool: - Start-End-Radius Arc
- Center-ends arc
- Tangent end Arc
- Fillet Arc
- Spline
- Partial Ellipse
- Place the necessary points in the drawing area to complete your curved line selection. See Sketching Elements.

Defining the arc of a curved beam
For information about sketching a beam, see Creating Beams.
For information about beam properties, see Beam Properties.