PNEUMATIC BUILDING STRUCTURE Russian patent published in 2012 - IPC E04H15/20 

FIELD: construction.

SUBSTANCE: pneumatic building structure comprises an upper belt, being a pneumatic panel in the form of a cylindrical or a dome-shaped surface. The pneumatic panel comprises a row of pneumatic arc elements arranged in parallel or radially. Pneumatic arc elements are made of a tight tent or film shell filled with gas under excessive pressure. Under the upper belt there is a tent or a film shell arranged as tightly connected with it along the perimetre. The shell under the upper belt forms a closed circuit containing gas under excessive pressure together with the upper belt.

EFFECT: reduced maximum thrust sent to support structures of a building, improved heat insulation, stability of coating shape and lower material intensity.

24 dwg