UVine: Revolutionizing Spiral Staircase Design

Bora Yildirim's Award-Winning Modular Staircase Redefines Installation Ease

Inspired by the aesthetic appeal and functionality of spiral staircases, Yildirim sought to simplify the complex design and installation process associated with traditional spiral staircases. The result is UVine, a versatile staircase design that uses just three components, eliminating many of the space and support-related requirements of traditional designs.

UVine's unique properties lie in its self-supporting structure. Unlike conventional spiral staircases that require a center pole or perimeter support, UVine uses U- and V-shaped box profiles interlocked in an alternating pattern. This creates the rise height and the winder depth of the staircase, with the angle of the V-shaped pieces defining the stair diameter and turning angle.

UVine's modular design simplifies the manufacturing, packaging, transportation, and installation process. The stair stringer is made of steel square box profiles, and the treads are made of wood, although other materials such as glass, aluminum, or metal mesh can also be used. The staircase requires fixing only to the ceiling and the floor, further simplifying the installation process.

The UVine project, which began in December 2017 and concluded in February 2018, involved extensive research into various stair designs and applications. Yildirim observed that most staircases require on-site production due to structural constraints and to ensure a proper fit. His solution was to design a staircase made up of modular parts that can be manufactured in advance, with assembly being the only on-site requirement.

Despite the challenges of creating a unique design, Yildirim's UVine staircase has been recognized for its innovative approach to staircase design. The Silver A' Design Award it received is given to top-of-the-line, creative, and professionally remarkable designs that demonstrate outstanding expertise and innovation. UVine certainly fits this description, showcasing a remarkable level of excellence and introducing a sense of amazement and wonder.

In conclusion, Bora Yildirim's UVine staircase is a testament to the power of innovative design. By rethinking the traditional spiral staircase, Yildirim has created a modular, self-supporting design that simplifies the manufacturing and installation process. It's a shining example of how design can transform everyday objects and spaces, making them more functional and aesthetically pleasing.