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Glass Supported Loft Stair
Architect: Architecture Research Office
Structural Engineer: Guy Nordenson
This staircase appears to float in the large open space of a loft in SoHo, New York City. The stainless steel risers pierce a vertical glass wall through a very sophisticated, but delicate looking, adjustable gland that transfers high torque loads into the glass.
The project exemplifies TriPyramid's collaborative work with architect and structural engineer. Starting with an open-end design project, with just a rough sketch, the collaborators refined it from concept to final design and production, using TriPyramid's knowledge of the limitations imposed by the manufacturing of the tempered glass panels, and of the structural reactions between the glass and the open steel risers.

TriPyramid designed and manufactured each component so that all details avoid unnecessary mass while meeting the necessary structural requirements.

 
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TriPyramid Structures, Inc.  |  59 Power Road, Westford, MA 01886
phone: 1.978.692.0555  |  fax: 1.978.692.0666
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