BUILDING (VERSIONS) Russian patent published in 2012 - IPC E04B1/342 

FIELD: construction.

SUBSTANCE: building comprises two bearing walls connected at least with one end wall, a ceiling and a roof. Walls, ceiling and roof of the building are made of wave-shaped sections fixed to each other. Between the ceiling and the building roof there is a truss frame made of spacer rows arranged along the end wall and installed in each row at the angle to each other and joined to each other and with ceiling and roof parts by means of joint plates, which are connected with joint plates of neighbouring rows by transverse joints. A spacer for a building version with a convex roof has a trapezoidal shape with bends at the ends, besides, at side branches and bends of the spacer there are longitudinal stiffening ribs arranged. A spacer for a building version with a flat roof has an arc shape. The truss frame of the building may have a single or a double spacer system.

EFFECT: higher bearing capacity both in separate sections of a building and entire building structure as a whole, and reduced metal intensity due to reduction of steel thickness for manufacturing of frame parts.

23 cl, 13 dwg