HIGH-RISE BUILDING WITH CENTRAL BEARING SHAFT Russian patent published in 2017 - IPC E04B1/34 

FIELD: construction.

SUBSTANCE: invention relates to construction, particularly to multi-storey buildings with central shaft and cantilever floors, and can be used in construction of tower type buildings in seismic areas and in constrained urban or mountain conditions. High-rise building includes foundation, bearing shaft with cantilever belts, made in form of covering shaft frames resting on belt by edges of walls, spatial floors structures from radially arranged walls and floors. Cantilever belts are rigidly connected in pairs with walls end edges, on which floor slab panels are supported, joined to each other into discs. Foundation, bearing shaft with cantilever belts and floors discs in plane view are made in form of Reuleaux triangle. Number of radial walls is multiple of three, main of which are located along axes of Reuleaux triangle corners. By one of corners building is installed opposite to wind pattern main vector direction.

EFFECT: invention enables to increase multistorey building structure stability, strength and degree of streamlining by wind air flows.

1 cl, 3 dwg