FIELD: construction.
SUBSTANCE: method to strengthen power transmission line support comprises arrangement of strengthening elements to this support. Besides, it is strengthened with guy lines or cross braces, which are fixed to a yoke arranged above the weaker zone of the support and to screw piles deepened into soil, and the yoke is installed with an elastic circular pad between itself and the support.
EFFECT: increased bearing capacity, reliability and durability, reduced timeframes and lower cost of strengthening works, elimination of power transmission line disconnection.
5 cl, 2 dwg
