ART WORK, IN PARTICULAR BRIDGE, OF THE TYPE A TREILLIS COMPRISING AT LEAST ONE LATERAL ELEMENT WITH TREILLIS AND LATERAL ELEMENT A TREILLIS

摘要

Lateral trelliswork element (2; 3) of a lattice structure, in particular a trellis bridge, having two upper and a lower chord members and a plurality of diagonals (6) extending between ribs, characterized in that the lateral element comprises at least one knot element (7) forming the junction between at least one diagonal, preferably two diagonals, and one of the two upper or lower chords, the at least one knot element (7) having a base body (30) and two laterally inner and outer plate-shaped sides (34,35) projecting from the base body, at least one notch (36; 37) being formed in the each lateral flank, the at least one diagonal being received in the at least one respective notch of each flank, the at least one diagonal being welded to each flank along the edges of each notch.