| 摘要 |
A foundation and floor element comprises two mutually parallel, preferably rectangular, plates (1, 2) which are connected to each other by means of gables (3), sides and preferably parallel and equidistant partition walls (4). These walls divide a space limited by the plates (1, 2), the gables (3), and the sides, into compartments. Characteristic for the invention is that the material of the plates (1, 2), the gables (3), the sides, and the partition walls (4) are of a composite material, e.g., cement-stabilized fibre material. The compartments are filled up with an insulating foam (5). |
