FIELD: power industry.
SUBSTANCE: invention refers to a segment (1) of wind power plant tower. Tower segment (1) is made in the form of side wall segment and feature reinforced concrete housing with two joint elements (6) matching joint elements of another tower segment. In the reinforced concrete housing, at least one connection element is embedded and anchored in each link (6) area to engage with connection element (12) of adjoining tower segment. Connection element (12) features fastening wall (14) basically parallel to respective joint element (6) and absorbing tensile load directed across the joint element (6) and across fastening wall (14). At least one reinforcement bar (20) attached to the first fastening wall (16) is tilted against reinforcement bar (22) connected to another side wall (18) by a definite angle (26).
EFFECT: prolonged life of wind power plant or maintenance periods.
14 cl, 12 dwg
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Authors
Dates
2015-05-10—Published
2011-01-27—Filed