Building ground floor, has spaces between foundation beams filled with foamed concrete

摘要

The floor (1) at least predominantly comprises foamed concrete (11) and the distance (17) between two opposing foundation beams (5) at a first level (19) is less than the distance between these beams at a higher second level (23) and this distance increases from the first level towards the second level. The space between these two levels is filled by the concrete floor. Concrete foundation beams are supported on piles (3) formed or driven into the ground so that they bridge the distance between the piles. A concrete floor is present in the spaces between the foundation beams.