CORRECTION STRUCTUER OF BRIDGE DECK

PURPOSE: A correction structure for a bridge deck is provided to prevent the damage of a bridge due to the deflection of the bridge by fixedly extending a tensile steel wire. CONSTITUTION: A correction structure for a bridge deck comprises a tensile steel wire(1), a bracket(3), a support stand(9), and a clamping member(8). The tensile steel wire is installed on a bridge upper deck(2) and is protruded with both ends from the lower side of the bridge upper deck. The tensile steel wire is installed to pass the bracket and is attached with a protective pipe(6). The front end of the tensile steel wire is integrally formed with a screw body(50) of which the outer circumference is screwed for installing a screwing member. The tensile steel wire stays tensioned by being pulled with the screwing member in a screwed state.