Genoa, Paris, New York
project image
Triple One
Seoul, South Korea
Double-helix external bracing will stabilize a 111 floors, 620-meter-tall tower at the center of the 20-building Yongsan International Business District, planned for a 3,000-hectare site next to the Han River in Seoul, South Korea. The conical skyscraper is among the first of the major buildings scheduled to start construction soon, now that conceptual designs for the 3.4-million-square-meter brownfield development have been completed.