Stadium Ring
A thin roof ring above the stands.
Overview
An elliptical roof ring follows the radial seating bowl. Its repeated segments link the scale of a structural bay to the continuous outline of the stadium. A translucent cover sits above the stands, while a terracotta perimeter meets the public forecourt.
The section connects three experiences: approaching from the city, moving beneath the roof and looking toward the field. We use the relationship between roof, seating and circulation to frame these questions before developing the geometry needed to verify sightlines and crowd movement.
Design question
How can one roof ring organise structure, spectators and the public edge?
- Location
- Public sports ground scenario
- Client
- Self-initiated Fraktal study
- Team
- Fraktal
- Earlier study
- 2024
Reading the stadium section
One bowl, three related layers
One bowl, three related layers
One bowl, three related layers
The segmented elliptical roof ring follows the outline of the seating bowl.
Schematic design study. It does not verify dimensions or performance.
Design Process
Radial organisation
Structural bays repeat around the seating bowl, tying the roof rhythm to the arrangement of spectators.
A translucent roof ring
The segmented cover defines a sheltered edge above the stands. Its material and coverage are starting points for light and weather studies.
A perimeter beyond match day
The forecourt and entrances are considered as part of everyday public space, alongside their role in receiving event crowds.
Drawings & gallery
Compare design states and spatial relationships. Open an image to inspect the details.
Technical details
The concept programme, design inputs and proposed systems.
- Programme target
- 35,000 spectators
- Roof
- Fixed segmented elliptical ring
Material Palette
- Translucent roof
- A proposed light-filtering surface above the radial structure.
- Concrete
- The seating bowl and circulation structure.
- Terracotta
- The public perimeter meets the forecourt at ground level.
Tools
Plan and section study · Schematic architectural drawings · AI-assisted concept visualization
Sports · Computational design · Concept
Design decisions and limits
Three connected layers
Separating roof, stands and field helps identify the spaces for cover, circulation and viewing within the same section.
Capacity as an input
35,000 spectators is a programme target. A seating layout is needed to establish capacity, viewing conditions and escape requirements.
Next steps
A resolved seating plan and section should test sightlines, evacuation and crowd flow. Roof spans, loads, drainage and maintenance access need engineering development in parallel.