REPAIR CONSTRUCTION METHOD FOR FLOOR SLAB HAVING THICKNESS-INCREASED TOP FACE

PROBLEM TO BE SOLVED: To provide a repair construction method for a floor slab having a thickness-increased top face for simply repairing the top face being likely to cause damage such as occurrence of a clearance, shortening the time required for the repair construction work, and reducing the cost of the repair construction work. SOLUTION: This repair construction method for the floor slab having the thickness increased top face comprises a hole drilling process for drilling a hole in the floor slab having the thickness increased top face, a pouring process for pouring a binder material through the hole drilled in the hole drilling process, and an integration process for filling a cavity caused in the inside of the floor slab having the thickness increased top face with the binder material poured in the pouring process to bury the cavity by the filled and solidified binder material for close and substantial integration. COPYRIGHT: (C)2008,JPO&INPIT