| 摘要 |
PROBLEM TO BE SOLVED: To provide a repair method for a floor and the structure of the floor capable of remarkably reducing repair costs by making it possible to exchange only long size unit to be repaired and simplify extremely the repair work. SOLUTION: In the repair method for a floor structure in which only a first zone 7a is stuck to the base board while a plurality of long size units 7 divided into a first zone 7a and a second zone 7b in the widthwise central part by a longitudinal division line 8 are engaged with each other so as to mutually adjoin, the long size unit 7 to be repaired is cut along the division line 8 and bisected into the first and second zones 7a, 7b. The second zone 7b is removed from the base board, and the first zone 7a is peeled from the base board and removed. An adhesive is applied on the repair position of the base board and further, a new long size unit 7 is cut along the division line 8 to make it bendable at the division line 8. The long size unit 7 is disposed while being folded in a chevron shape in the repair position of the base board and after that, it is widened flat. COPYRIGHT: (C)2003,JPO
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