| 摘要 |
A floor panel having a support and a construction method therefor are such that a group of supports (14, 16) composed of main support portions (14) and auxiliary support portions (16) arrange respective columns in polygonal configuration with predetermined spacings therebetween, connections (22) having a predetermined width extend substantially radially to connect the respectively support portions to one another, connecting support portions (24) are provided on the connections extending outward from the support portions on one two-sided of the polygonal configuration, and connecting fit portions (26) are provided on the connections extending outward from the support portions on the other two-sided side of the polygonal configuration, whereby a floor panel (10) is constructed. A plurality of such floor panels (10) are joined and laid by fitting of the connecting support portions (24) and the connecting fit portions (26), whereby the respective main support portions (14) and auxiliary support portions (16) are arranged evenly with equal spacings therebetween by connections (22). Further, a plurality of panels (30) are successively laid on the respective support portions in such a manner as to be supported at corners a quater of an area each by the main support portions (14) and at centers by the auxiliary support portions (16, 24), so that a double floored construction is provided. |
