ARCH TRUSS Russian patent published in 1995 - IPC

Abstract RU 2037040 C1

FIELD: construction. SUBSTANCE: arch truss has chords connected by bracing lattice. Chords are made from strip bars having width of 90-110 mm and thickness of 6-10 mm. Bracing lattice has bracing bars and angular posts welded on shaped members along longitudinal axial plane to chords. Poles are welded on shaped members in pairs at both sides and bars are welded in succession at one and other sides of shaped members. EFFECT: simplified construction, reduced metal usage reduced labor requirements for manufacturing of arch truss. 3 dwg

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RU 2 037 040 C1

Authors

Popov D.S.

Zajkov V.N.

Terebenin V.F.

Samylin V.A.

Dates

1995-06-09—Published

1992-05-08—Filed