On a visual example, beams of 100×50 beams are uniform, beams are connected using studs with a diameter of 1cm, nuts, washers and nails using linings from the same beam. Initially, the beam and additive are prepared to the beam, then from the top and from the bottom we lay a lining about 1 meter long and clogs 2 nails on each side of the beam, nails in size of 200 mm, then the nails are bent with ticks (paskets) and clogged into an pull. Then 2 holes are drilled on each side of the beams through the drill along the diameter of the hairpin. Prepared pieces of studs are inserted into the holes and tighten up by inserting the washers and nuts.
