| 摘要 |
<p>The system has boards (1) forming a surface of a ground and fixed on support beams (2) in parallel manner. A fixing unit fixes the boards perpendicularly on the support beams and comprises assembly units (3, 4) arranged among the boards and the supports beams. The assembly units are mutually engaged by interlocking distributed among the boards and the support beams, and comprise fasteners arranged among the boards and the support beams. Ribs of each fastener are correspondingly integrated with the support beams and provided with elements secured to the support beam. An independent claim is also included for a method for realizing a ground by using a system.</p> |
