All-glass Spiral Staircase,

ARCHITECT

Callison, Seattle, USA

SCOPE OF WORK

Technical development of an all-glass spiral staircase for worldwide retail stores. Current project in Asia. Version with 30 steps and two landings, external diameter 5.80 m. Extreme tolerance requirements for the design precision of the 4-part glass composite steps and curved 3-part glass stringers including point fixing. All loads are dissipated via the inner cylinder and the penetrating glass fin.

DATA

Execution Period
April 2010 - September 2010