Archetech Issue 41 2019 | Page 48

The building folds towards the park, providing passive shading to the lower floors. Bridging the three extending laboratory wings, this folding volume contains conference rooms and social spaces while the street-level floor will be occupied by flagship retail and exhibition galleries to familiarize the public with the Kolon brand. A transparent ground plane provides a connection between the landscape and the interior space, capturing light and movement in an expansive pedestrian atrium. At 40 meters tall and 100 meters long, the atrium serves as the building’s social center, and its translucent liner system—comprised of over 400 massive eight- meter panels that showcase Kolon’s own fabrics—showcases the heart of the atrium space: The Grand Stair. Inspired by the Spanish Steps in Rome, the Grand Stair serves practical functions but also acts a vertical courtyard for informal, casual gatherings as well as end-of-year marquee ceremonies. THE KOLON ONE & ONLY TOWER IS ON TRACK TO ACHIEVE LEED GOLD CERTIFICATION. “The new research and development facility for Kolon sets the standard for sustainable design and construction in the emerging Magok district,” said Project Principal Eui-Sung Yi. “Inspired by Kolon’s severe-weather layered performance wear, our team worked with engineers and fabricators to apply a performance driven series of vertical layers to our design that challenges the conventional approach to sunshade design and enhances the building’s sustainability.” The distinctive brise-soleil system on the main, west-facing façade of the building was created through a complex process early in the design development phase of the project, resulting in a unique sunshade that is both performative and symbolic. The design of the façade features an interconnected array of sunshades that form the monolithic, outer skin, analogous to a woven fabric—a reference to Kolon’s research in textiles, as well as a symbol of collaboration between the company’s many departments. The units of the sunshade are parametrically shaped to balance shading and views and are made from fiber reinforced polymer (FRP) using one of Kolon’s own high-tech fabrics, Aramid, to dramatically increase the material’s tensile strength. One of the most notable features of the design is the lack of a visible support structures, allowing the sunshade to seemingly float outside the glazed wall and providing clear views from the interior spaces. The Kolon One & Only Tower is on track to achieve LEED Gold certification, a rating that is particularly noteworthy due to the size and high level of energy consumption in a laboratory of this size. The building is also pursuing the most rigorous sustainability certification in Korea. The performance of the building focuses on energy efficiency, resource conservation, and environmental stewardship, working in concert with education and employee health and well-being. Roof terraces and courtyards provide increased access to natural light and fresh air to invigorate the work environment. Other sustainable measures include green roofs, photovoltaics (PV) and geothermal design, recycled materials, and utilizing a bubble deck slab that reduces the amount of concrete used by 30 percent. www.morphosis.com/ Photos: Jasmine Park & Roland Halbe