FIELD: construction.
SUBSTANCE: invention relates to dismantling of bridge reloaders. Bearing branches of rigid supports, which receive vertical load from weight of part of crane located above cut, are cut completely in places of their abutment to the bridge horizontal support part, thereafter, force is applied along the bridge towards caving sufficient for bringing the crane out of stable position and its further collapse from design mark to zero point.
EFFECT: reduced labour intensity of demolition works.
1 cl, 1 dwg
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