Where are curved glass curtain wall systems typically applied in modern transportation hubs?1

Curved glass curtain wall systems are often deployed in modern transportation hubs—terminals, interchange stations and gateway plazas—where architects seek dynamic, aerodynamic forms that support wayfinding and passenger flow. In the Middle East and Central Asia, landmark hubs in Dubai, Doha, Nur-Sultan and Almaty use curved glazing to create sweeping canopies, rounded arrival halls and sculptural façades that visually announce civic identity. Curved glass can be heat-bent or segmentally faceted; laminated assemblies with tailored IGUs ensure safety, solar control and thermal performance. Structural engineering accommodates curvature with bespoke mullions, flexible anchors and engineered tolerances to manage movement under wind loads and thermal expansion. For high-traffic transit environments, the ability to integrate frit patterns, frit-based glare control and frit-printed signage into curved panels helps manage daylight and wayfinding without adding secondary shading. In climates that alternate between hot summers and cold winters—such as Central Asian cities—curved glazing assemblies must be designed with warm-edge spacers and robust seals to avoid condensation and maintain thermal efficiency. The result is a distinctive, light-filled public space that improves passenger experience while meeting durability and maintainability criteria.