FIELD: construction.
SUBSTANCE: method of connection includes application of a thin-walled profile end with a wall onto a connected part and installation of fastening elements. Fastening elements tighten the profile wall with the part. At first two longitudinal cuts are made on the wall of the profile end. The produced section limited with two side cuts are bent until contact with the main profile wall. The fastening elements in the form of self-drilling bolts are installed within the plane of the wall section.
EFFECT: increased bearing capacity, reduced labour intensiveness and cost.
3 dwg
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