| 摘要 |
<p>A prefabricated modular dry-floor element of the type that comprises a plurality of metal profiles and a plurality of closed ribs, the profiles being designed to rest on a bearing wall or beam and constituting supports on the opposing longitudinal edges of the closed ribs, is characterized in that the modular element (10) comprises a closed rib (20) and at least one profile (30), both being preassembled, the profiles being connected to the closed rib in the vicinity of the two longitudinal edges (23) of the closed rib, and the profile (30, 40) of each modular element working in conjunction with the profile (30, 40) of a juxtaposed modular element to form the dry floor and having at least one right-angled Z section.</p> |
