FIELD: construction.
SUBSTANCE: invention relates to construction and can be used in the construction of building coatings, using thin-walled steel cold-formed galvanized moldings. Frame work includes belts made of galvanized steel tees and lacing bars, for example, made from cleats. Lacing bars are attached to the walls of the belt tees by bolts. Manufacturing of the frame work begins with the manufacture of belt tees. Their manufacture is carried out of steel thin-walled cold-bent galvanized channels by bending along the length of their walls. Then in the wall holes are made for fixing the lacing bars with bolts and holes for the clamping bolts along the wall of the tees. Lacing bars are made of galvanized cleats and fastened to the belt channels using bolts.
EFFECT: purpose of the invention is to reduce the consumption of steel and increase corrosion resistance through the use of cold-formed thin-walled galvanized moldings.
1 cl, 4 dwg
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