FIELD: construction.
SUBSTANCE: steel frame comprises at least horizontal beams and vertical supports, in which a bearing surface is formed at least at one end of one support, and a coupled surface is formed at least at the end of the other support. The bearing surface and the coupled surface may be installed one into the other, thus forming a connecting structure. In the method vertical supports are mounted, and at least supports are arranged in the form of extensions of each other by means of a nipple joint.
EFFECT: reduced labour expenses in assembly of a frame.
14 cl, 7 dwg
