FORMATION METHOD OF READY-MADE CANOPY STRUCTURES Russian patent published in 2011 - IPC E04H15/00 

FIELD: construction.

SUBSTANCE: roof is made in the form of a canopy. Supporting members are used in the frame for fixing of extreme thickenings of blade module in them. Canopy structure is formed by connecting the adjacent canopy modules. Canopy modules contain blade module and frame module. Supporting member common for adjacent modules of the frame is arranged in the area of connection of adjacent canopy modules. Common supporting member is equipped throughout the length with two inner cavities and the other supporting members are equipped with one inner cavity. Inner cavities are interconnected with the environment by means of the holes at the bottom of supporting member and narrow slot throughout its length. Edges of blades of adjacent blade modules in the connection area of adjacent modules of the blade by means of extreme thickenings are introduced through the holes to two inner cavities of common supporting member. The other edges of blades of modules are introduced in similar way to one inner cavity of other supporting members. Common member and other supporting members of the frame modules and adjacent modules of the frame are attached to each other.

EFFECT: high resistance to weather conditions, impermeability for precipitation; and high strength.

16 cl, 12 dwg