movable structure suitable for supporting a cantilever formwork of a new bridge section

摘要

Mobile structure suitable for supporting a cantilever formwork of a new bridge section The present invention relates to a mobile structure suitable for supporting a cantilever formwork of a new bridge section comprising at least two nets and one floor, the movable structure (1) comprising at least two support assemblies (10) comprising a central part (13) supported on a constructed bridge section, a first part (11) attached to the constructed bridge section and a second cantilever part (12) which extending from the central part (13) towards the new bridge section, a front stay (20) transversely coupled to the second part (12) and transverse beams (4) arranged substantially transverse to the formwork, suitable to support said formwork suspended from the front stud (20). The structure comprises at least two main fixing beams (7), each being arranged aligned respectively with the upper end of the corresponding mesh and coupling the transverse beam (4) supporting the floor to the support assembly (10). the front support (20) comprises at least one truss structure (21) and at least two reinforcements (23), each being coupled to the second part (12) of the corresponding support assembly (10), the truss structure (21). ) being coupled to the reinforcements (23) and each main fixing beam (7) being coupled to the corresponding reinforcement (23).