| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for fixing a floor board, which allows a deviation caused by a difference in coefficient of linear expansion between a supporting board 7 and the floor board 1. SOLUTION: In this method for fixing the floor board, the floor board 1, which has a larger coefficient of thermal expansion than the supporting board 7, is superposed on the supporting board 7 constituting a floor structure; an elastic supporting means 6 is interposed between the supporting board 7 and the floor board 1; the floor board 1 is held by making an elastic pressing force action between the floor board 1 and the supporting board 7; and flexibility, which allows the floor board 1 to be dimensionally changed by thermal expansion, is kept between the supporting board 7 and the floor board 1. COPYRIGHT: (C)2005,JPO&NCIPI
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