FIELD: multilayered panels formed of plates, decks for steel rigid-frame bridges or for bridges provided with piers and decks composed of a number of panels.
SUBSTANCE: bridge deck panel has multilayered structure with upper and lower metal plates and intermediate layer made of dense plastics or polymeric material bonded with metal plates so that shearing forces are transferred between the plates and the layer.
EFFECT: simplified structure, reduced panel weight, increased rigidity and strength.
34 cl, 36 dwg
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