| 摘要 |
PURPOSE: A floor plate is provided to increase indirect bonding force between floors, to enhance restoring force to reduce a gap to the connecting part between floors and to reduce the twisting of a plate due to drying of the floor. CONSTITUTION: A floor plate comprises a plurality of floor members(1) and a synthetic resin layer(2). The floor members are arranged to make surface contact each other. The synthetic resin layer is elastically stretched according to the movement of each floor member and the bottom plate(12) of each floor member is fixed. |
