| 摘要 |
<p>The element described comprises at least one, preferably two, plank units (1) arranged parallel at a distance from one another. Between these are provided (wooden) beams adjacently arranged, whereby a force-type link is possible between each plank unit (1) and the beams (3) by means of nails (9). In order to create, in particular for prefabricated houses, a ceiling and/or wall element which can be produced more quickly and more cheaply, with an increased carrying capacity for an identical or smaller total thickness and with comparable material costs and weight, each beam consists of a light-weight steel beam (3) which, in the region adjacent to the plank units (1), comprises nails (9) and/or cramps (11) clamped on the said region and driven into the plank units (1) from the sides of the metal beam (3).</p> |
