FIELD: construction.
SUBSTANCE: invention relates to the field of construction, namely, to a duo-pitch truss assembly made of galvanized or fiberglass rods and sheet beams connected by bolts. Central assembly of the upper belt of the duo-pitch truss consists of separate rods of the upper belt and a grid of paired angles or channel bars connected by a sheet-shaped piece on bolts. On one side of the glass, the rod of the upper belt is passed to the end of the glass, and the second rod is brought into contact with it, on the other side of the glass such rods are installed in the same way, but in a mirror manner.
EFFECT: technical result of invention is provision of truss side stiffness.
3 cl, 3 dwg
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