| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat insulation structure of a floor, which reliably supports floor panels, and facilitates construction of floor heat insulation materials. SOLUTION: A floor heat insulation layer is formed as follows: support sides of each floor panel 3 made of a concrete material such as ALC, are supported by a continuous footing 1 and a steel beam 2 as floor bearing beams, via a floor panel bearing member 4 which is made of a hollow member or a foamed member and has a heat insulation properties higher than that of the floor panel 3. Also, a floor heat insulation material 5 made of a phenol foam and molded in a plate-shape is arranged along a lower surfaces of the floor panel 3 by supporting its end, so as to be continuous to the floor panel bearing member 4. COPYRIGHT: (C)2010,JPO&INPIT |
