Arena Dome
Plan a layered roof for a circular arena.
Why a shared plan helps
Wide dome roofs are difficult to keep centered across many layers.
Recommended sequence
- 1Match the dome diameter to the arena outside wall.
- 2Build the widest layer first.
- 3Keep temporary center-axis columns.
- 4Verify each layer before moving upward.
Frequently asked questions
- Which layer comes first?
- Start with the widest ring that meets the arena wall.
- Why keep axis columns?
- They make the center visible while upper rings become smaller.
- When can I add trim?
- Add trim after the structural shell and crown have passed their checks.