SPACE TRUSS CONSTRUCTION Russian patent published in 2003 - IPC

FIELD: civil engineering. SUBSTANCE: invention is related to space constructions formed by assemblage of flat girders placed with inclination and carrying bars made of tubes and other members and intended for structures of covering and ceiling buildings and edifices. Girders according to invention have one chord and triangular web with additional posts. Girders are positioned with inclination of 90 degrees one relative another. Adjacent girders are integrated to form common chord. After integration of adjacent girders lateral members of chords are installed, they can have length of single chord cell or of entire construction. EFFECT: reduced labor input to assembly of construction and shortened time of erection of space truss construction. 1 cl, 5 dwg