REPAIR LINING TECHNIQUE FOR WALL SURFACE OF CONCRETE SKELETON/AND REPAIR LINING STRUCTURE

摘要

PURPOSE: To provide repair lining technique for the wall surface of a concrete skeleton in which assembly and removal of a formwork are unnecessary and high strength is obtained in a repaired structure and fear for generating corrosion is eliminated and cost is more reduced and work is made easy. ;CONSTITUTION: A metallic frame 30 is fixed on the wall surface 2 of a concrete skeleton by utilizing an anchor bolt set on the wall surface 2 of the concrete skeleton. Lining panels 60 are fitted with an interval from the wall surface 2 of the concrete skeleton by fitting the lining panels 40 to the metallic frame 30. The lining panels 40 are held in a state in which these are inhibited on the wall surface side of the skeleton by the temporary inhibition means 50, 60. In this state, backing material such as concrete is poured and filled into the space part between the wall surface 2 of the skeleton and the lining panels 40, so that buried sticking pieces projected to the rear sides of the lining panels 40 are buried by the backing material. After the backing material is hardened, the temporary inhibition means 50, 60 are removed.;COPYRIGHT: (C)1996,JPO