We contributed to the construction of the roof of the Lakhta Center service hub in Saint Petersburg. The structure features an ETFE cushion roof supported at both ends by two trusses of approximately 25 meters, made of round tubular profiles and designed to also sustain the large vertical glass façade.
We engineered and manufactured these custom-shaped trusses with extremely tight tolerances, using large curved tubular sections and integrating all support elements, fully welded with full-penetration joints to ensure maximum structural integrity.
