| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a heat insulation foundation structure capable of securing heat insulation, and a method of constructing a heat insulation foundation.SOLUTION: A heat insulation foundation structure includes: a raised part 15 of an outer peripheral foundation 13; presser concrete 7 which is cast above the ground 3 surrounded with the raised part 15; a heat insulation material 21 which is provided along an inner side face 15b of the raised part 15; and a heat insulation material 25 which is provided below the presser concrete 7 and has a pair of edge parts 25a and 25b. The heat insulation material 25 is provided such that the edge part 25a faces the heat insulation material 21 and the edge part 25b is positioned at a halfway position of the presser concrete 7. The presser concrete 7 has a region positioned above the heat insulation material 25 and a region positioned above the ground 3 exposed from the heat insulation material 25.</p> |
