COMPLESSO PA 'NEVSKAIA RATUSHA'

The project is composed by 3 buildings: the principal building is crowned by the glass dome with a load-bearing structure composed by steel beams. Besides, inside the building it is under construction in the central part the panoramic lift, with a panoramic terrace inside the dome and the television study hung in the centre of the glazed internal courtyard. The panoramic dome, diameter 48 metres, has a steel structure with curves beams in compound section and wing shape. The transparent covering is assembled by insulating spheric bent windows glass, from maximum dimensions 4.5x2. 5 metre, provided with a heating system to prevent the formation of ice. The plates are fixed to the aluminium outlines with structural invisible system SG type, with fixing pin inserted in special duct. The superior small dome, of 6 metres diameter has a motorised swing system.