FIELD: construction.
SUBSTANCE: device comprises a pile cluster deepened into soil and a head that combines them on top. On the upper surface of the head arranged under water there is a through cylinder fixed, through which a tubular traction element stretches being rigidly fixed with the bridge span with a perforated piston coaxially fixed on it.
EFFECT: efficient damping of arising vibrations of a bridge span.
2 dwg
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