LOAD-CARRYING STRUCTURE Russian patent published in 2003 - IPC

FIELD: construction industry. SUBSTANCE: invention deals with load-carrying structures designed for use on any ground, it can be utilized while constructing motor roads, runways of airfields, foundations of buildings, structures and technological equipment, for example, large-diameter tanks, power transmission line supports, radio masts, chimneys. Load-carrying structure erected on loose ground includes pavement slab and bar supports. Specific feature of invention lies in manufacture of hollow bar supports with open lower ends and plugs in upper ends, in their making fast to pavement slab and in their inclination towards resultant of loads on pavement slab. EFFECT: increased carrying capacity of structure and reduced usage of material for its manufacture. 4 cl, 4 dwg