| 摘要 |
PROBLEM TO BE SOLVED: To connect tiles together with pinning member by notching a pinning hole and a horizontal cross groove at a square joint section of an intersection where four existing floated tiles are connected or at a triangular joint section where three tiles are connected, injecting a pinning epoxy resin for the pinning member inserting a connecting material for preventing peeling, and allowing the pinning epoxy resin to fill in a rounded rectangular frame stretched at the head section of the connecting material. SOLUTION: The pinning hole continuously bored toward a concrete skeleton from the joint surface of the existing tiles and the horizontal cross groove around the pinning hole are notched on existing joint mortar until the butt ends of the tiles are exposed. A flexible stainless sheet made of stainless steel or the like is folded into a tweezers-like fork shape, and its folded stretch sections 3 are molded into a rounded rectangular shape to form this connecting material for preventing tile peeling.
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