FIELD: construction.
SUBSTANCE: invention relates to steel supports of power transmission lines, a contact system of railroads, antenna mast communication structures and other similar facilities operated outdoors. The method to increase reliability and durability of fixation of a power transmission line steel support to a foundation includes flange connection of a support with an embedded part of the foundation, besides, in order to protect support structures and the foundation against moisture from atmospheric precipitation leaking along the support to the foundation, between supports surfaces of flanges, there is a drip strip arranged from a durable and corrosion-resistant material.
EFFECT: improved reliability, durability and resistance to vandalism, reduction of operational costs.
4 cl, 1 dwg
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