MULTITIER GARAGE COMPLEX Russian patent published in 1999 - IPC

FIELD: construction engineering. SUBSTANCE: this particularly relates to building of underground, sunk in ground or ground surface vertical multistory structures. Multitier garage complex has two separate, divided from each other in vertical symmetrical interstory spiral flooring which carries vehicle stalls and approach roads with one-way traffic. Adjacent interstory flooring sections at sites of their adjoining at similar level mark have common horizontal platforms for movement of vehicles from one road to another. Aforesaid embodiment of multitier garage complex allows for simplification of structure and reducing operational expenses. EFFECT: higher efficiency. 3 dwg