REMOVAL METHOD OF DETERIORATED TILE, AND TOOL FOR DETACHING DETERIORATED TILE USED FOR REMOVAL METHOD OF DETERIORATED TILE

摘要

PROBLEM TO BE SOLVED: To provide a method for removing only deteriorated tiles from a concrete skeleton surface without chipping work and without generating noise.;SOLUTION: A method comprises: a step of inspecting a site of a deteriorated tile to be removed, identifying and marking the deteriorated tile to be removed, and applying an adhesive to the cleaned surface of the deteriorated tile; a step of bonding an attachment to the deteriorated tile to which the adhesive is applied; a step of fixing a protective frame body to undamaged tiles at the periphery of the deteriorated tile with a double-sided adhesive tape; a step of fixing the attachment to a forefront hook part of a traction tool and pulling the traction tool outward in a state that the abutment surface of a tool for detaching a deteriorated tile according to claim 1 is in contact with the surface of the protective frame body so as to remove the deteriorated tile bonded to the attachment from a concrete skeleton surface; a step of accommodating the deteriorated tile removed from the concrete skeleton surface in a state that the deteriorated tile bonded to the attachment in the tool, and removing the deteriorated tile outside; and a step of removing mortar remaining on the concrete skeleton surface after detachment of the deteriorated tile.;COPYRIGHT: (C)2013,JPO&INPIT