| 摘要 |
The present invention relates to a detachable deck plate with pressed ends for a deck plate, wherein a connection member is provided at the lower portion of a truss girder such that a plate for a deck plate is coupled by a bolt so as to be detachable. To this end, the connection member has a metal base part and a synthetic resin body part which are insert-injected, the truss girder is coupled at the upper portion of the base part by welding, a screw hole is provided at the lower portion of the body part so as to be coupled to the plate, the plate has a plurality of reinforcement projections formed on the upper portion along the longitudinal direction so as to secure the connection member, the reinforcement projections are bent upwards in the inside direction so as to form an upwardly inclined part, the upwardly inclined part is horizontally bent so as to form a horizontal part, the horizontal part is bent downwards so as to form a downwardly inclined part, a space part is formed at the lower portion of the reinforcement projections, a stepped portion is formed on the lower portion at one side of the body part of the connection member, the stepped portion has an inside portion provided with an inclined part so as to come into contact with the reinforcement projections of the plate and an outside portion provided with a de-lamination prevention part formed to be inclined inwards and downwards so as to prevent the de-lamination of the end portions of adjacent plates, and end press parts are formed at both end portions of the reinforcement projections in the longitudinal direction so as to seal the both end portions of the space part in the longitudinal direction, thereby preventing the introduction of paste. |
