FIELD: instrument engineering.
SUBSTANCE: invention relates to wooden construction elements. Wooden element includes: a first wooden timber of a round profile, having a first interacting surface, extending longitudinally along its length, second wooden timber of a round profile, having second and third interacting surfaces extending longitudinally along its length, and a third wooden timber of a round profile, having a fourth interacting surface, extending in the longitudinal direction along its length, in which the first interacting surface is shaped, providing interaction with the second interacting surface, and the third interacting surface is shaped, providing interaction with the fourth interacting surface. All three timbers are fastened to each other in a block using fasteners located at distance from each other along the length of an element, which are installed both at an acute angle and at an obtuse angle to the longitudinal axis of the element, with the fastening elements passing through the first, second and third wooden timbers of a round profile.
EFFECT: technical result of the invention is to increase the strength of the element.
33 cl, 6 dwg
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