| 摘要 |
<p>The reinforcement is especially suitable for on-site realisation of large-dimension vertical structures, such as walls of sheds, buildings in general, warehouses and so on. The reinforcement comprises two electrowelded mats (1, 2) exhibiting vertical rods (1a, 2a) and horizontal rods (1b, 2b), the mats (1, 2) connected one to another by connection bars (3) which enable a reciprocal translation of the mats (1, 2) on parallel planes. The connection bars (3) are structural elements of the reinforcement and each comprises two end grommets (3a, 3b) which are wound, with a slight degree of play, on either mat (1, 2) on reciprocal horizontal rods (1b, 2b) thereof. With a single raising motion by means of a crane, the connection bars (3) enable the mats (1, 2) to be contemporaneously positioned at a correct reciprocal distance. Stop elements (4) are included to keep the connection bars (3) in a correct position and to obtain a predetermined reinforcement-outside concrete surface distance, as in a projected design for a finished wall.</p> |
