Expansion joint capable of bridges, viaducts and similar works

摘要

Summary "expansion joint capable of bridges, viaducts and similar works" this summary refers to a patent of invention for expansion joint (1), belonging to the field of components used in large projects, such as: bridges, viaducts and the like, particularly that The built in reinforced concrete or prestressed, designed to be adjustable.To close the opening (100) formed between adjacent elements (beams) (101) (101) that make up the structure of the bridge, bridge or other structure, the reinforced concrete or prestressed mainly and the gasket (1) made of metal, formed mainly by first (2) and second (2) 'joint The parts mounted on the ends of opposite first (101) and the second (101) ',Each set of pieces (2) or (2) 'opposites formed: mobile plate (10); a fixed plate (20); a set of base plate (30) and plugs (40); and a fixing screws (50). 1 / 1