Repairing and reinforcing body of concrete structures forming using sheets of public works textile

摘要

The subject innovation is old or crack the concrete structure of a bridge or a concrete structure formed by using a geosynthetic sheet for the rehabilitation of the steel box of concrete structures and steel box bridge generation repair reinforcement member and rehabilitation construction concrete structure using the same. It relates to a method.; Adhesion by applying a primer, and a constant width and have a length of a geo-textile sheet a cut in the transverse direction to the longitudinal direction of the concrete structure at equal intervals or unequal intervals after drying on the surface of the concrete structure is worn or cracks generated hameuroseo after installation be a lattice-like and coating impregnated with a resin thereon, if it is necessary to re-coupling the geotextile sheet width and construction overlap such that the grid-shaped in a direction longitudinal to the geotextile sheet joints of constant length the gyeopchip portion and to be formed, reduction in the back by the operation repeatedly impregnating a resin to the formation maintaining strength in the concrete structure repairing reinforcing elements form a predetermined overlapping layers caused by wear on the concrete structure and the steel box bridge strength prevent or concrete to prevent the propagation of cracks and steel box bridge Maintenance is reinforcing construction method.