SCAFFOLDING FOR BRIDGE SURVEY Russian patent published in 2013 - IPC E04G1/18 

FIELD: construction.

SUBSTANCE: scaffolding for bridge survey comprises volume structures, decks, barriers, staircases, besides, volume structures are made in the form of cubic elements from soft shells, inside of which air is pumped, horizontal rectangular folding deck sites look like two planes connected with a hinged joint limited in one plane, the barrier is made of telescopic stands installed into special pockets on cubic elements, staircases are arranged flexible.

EFFECT: reduced time and simplified erection of scaffolding, possibility to rest scaffolding against soil with weak bearing capacity and water, possibility to fix to elements of serviced structures.

1 dwg