Xian Conference Center / gmp Architects

The glazed first-floor level above the platform with steps down to the water makes the building appear to float. The sense of weightlessness is achieved by using an unusual suspended construction. A grid of steel beams spans the cores, thus creating large congregation and exhibition spaces without columns. In addition, the steel beams project beyond the cores, forming the sweeping verge of the roof. Suspended from this is the lower, half-moon-shaped arch that forms a generous entrance situation.

The suspension is achieved using 180 elegant steel columns with lengths of between 30 and 40 meters and a diameter of 0.6 meters that provide a dynamic structure and emphasis to the facade. Viewed from across the river, the internally illuminated white half-moons appear as a landmark for Xi’an that can be seen from afar.