FIELD: construction.
SUBSTANCE: invention is related to the field of construction and may be used for connection of elements in wooden and wood-metal structures. Connection of wooden elements of construction structures includes connected elements, dowels of cross-like cross section with ribs and sharpened ends and wooden or metal covers. Dowels have diametre from 8 mm to 22 mm and helical shape of ribs.
EFFECT: increased bearing capacity and rigidity of connection, reduction of its manufacturing labour intensiveness.
2 cl, 8 dwg
| Title | Year | Author | Number |
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RU2771368C1 |
