METHOD FOR FIXING OUTER SURROUNDING BODY FOR REPAIR ON ALC OUTER SURROUNDING BODY TO BE REPAIRED OR MOUNTING METAL FITTING FOR FIXING OUTER SURROUNDING BODY FOR REPAIR

摘要

PROBLEM TO BE SOLVED: To provide a method for fixing an outer surrounding body for repair to be constructed on the outer face of an ALC outer surrounding body to be repaired or a mounting metal fitting for fixing the outer surrounding body for repair, on the existing ALC outer surrounding body itself, when the existing ALC outer surrounding body formed of ALC boards constituting an outer surrounding face of a building deteriorates.;SOLUTION: While the outer surrounding body 5 for repair or the mounting metal fitting for fixing the outer surrounding body 5 for repair is brought into contact with an outer face of the ALC outer surrounding body 1 to be repaired, a hole 2 for mounting device having a predetermined diameter and a predetermined depth is drilled in the ALC outer surrounding body 1 to be repaired by passing through the outer surrounding body 5 for repair or the mounting metal fitting in contact with it, and then inorganic high molecular ground reinforcing material 3 composed of polysilicate aqueous solution containing lithium hydroxide is poured into the hole 2 for mounting device for impregnation. Then, an outer surrounding body mounting device 4 for repair composed of a tapping screw is screwed in the hole 2 for mounting device to fix the outer surrounding body 5 for repair directly or the mounting metal fitting for fixing the outer surrounding body 5 for repair.;COPYRIGHT: (C)2001,JPO