concrete staircase

This project consists of cast concrete stair treads and balusters cantilevering from a robotically formed concrete wall.

Each tread was cast from high-strength concrete with integrated steel reinforcement and finished with a polished terrazzo walking surface to match the adjacent flooring. The balusters and treads were fabricated with welded internal steel and installed to achieve a slim, fluid profile that echoes the geometry of the wall from which they emerge.

materials: high-strength concrete, steel

methods: 3D printing, concrete casting, welding, grinding & polishing

status: in progress