monolithic form system for I.L.M bridge segment construction

摘要

The present invention relates to a segment formwork system for integrated ILM, and through the rational manufacturing method of the bridge segment of the ILM method widely used for the construction of road bridges and railway bridges, the production of segments of ILM bridges that can increase the durability of bridges and reduce the cost of bridge construction It is about.;Segment formwork system for an integrated ILM of the present invention is a segment wall manufacturing stand installed in the segment production site; A floor slab formwork installed below the wall manufacturing stand; A first slab assembly for floor slabs and walls formed between an upper part of the floor slab formwork and a wall manufacturing stand; An inner formwork supported by an inner formwork supporting device inside the first reinforcing bar assembly; A formwork system comprising an upper slab formed on the inner formwork and a second reinforcing bar assembly for a protection wall, wherein after one concrete is poured at a segment manufacturing site, the segment is integrally manufactured by demolding, without demolding the formwork from the segment. By using the hydraulic jack or the like to raise the segment upward from the die, it is characterized in that the die use can be efficiently managed.