FIELD: mold for forming prestressed ferroconcrete products. SUBSTANCE: mold has pallet 1, sectioned side shields 2, end shields 8, screw couplings 9, two cross-pieces secured on fitting rod ends. Cross-pieces are interconnected through flexible tie running around two drums. Drums are mounted in such a way that tie portion between cross-piece and point of contact with drum is disposed in alignment with direction of force created in fittings. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 2 dwg
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|---|---|---|---|
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