Illustrated cross-section of the Hoop Dome.

Illustrated cross-section for a 111-foot diameter hoop-style Monolithic Dome. The layers of construction from the polyurethane foam, reinforcing steel, and shotcrete create a single structure without a joint at the top of the wall. In other words, it only looks like a wall and a dome when, in fact, it’s a monolithic structure that is both strong and energy efficient.

Image by Illustration by Dave South

Posted to Transition Ring Airform Membrane

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