BUILDING-BRIDGE Russian patent published in 2014 - IPC E04H14/00 E01D1/00 

FIELD: construction.

SUBSTANCE: building-bridge comprises a traffic area and premises. The traffic area and premises are inside the main span load-bearing structure of a box-shaped section, shelves and walls of which are internal fences of the premises located inside. Cable braces on pylons are used as the bearing frame of the walls. The inner volume of the building bridge is divided into two or more levels, one of which is occupied by the traffic area, and other levels are occupied by premises of different purpose. Suspensions are attached at the bottom to cable braces, and at the top there are stands that serve as supports for structures of floor decks. Internal walls and slabs of the premises are simultaneously the stiffening elements of the main bridge span. Slabs in areas of fixation to cable braces have edging from metal shapes, for instance, a channel equipped with reinforcement hinges poured with concrete during arrangement of the slabs. The ratio of the building-bridge height to the span makes at least 1/2.5.

EFFECT: invention makes it possible to considerably reduce consumption of building materials due to creation of a single structure of a building-bridge and to reduce development area.

3 cl, 2 dwg