| 摘要 |
<p>The system has a formwork element (1) with a planar formwork part (3), which is aligned perpendicular to a reinforcement layer (6) in an assembled position. A loop-hook-element (8) is arranged at an end of a tie bar (4) e.g. metal bar, where the end is adjacent to the reinforcement layer. The loop-hook-element is hooked around reinforcement bars of the reinforcement layer or around a safety pin (5). The safety pin is guided betweens the reinforcement bars and a loop inversion region, or one of the reinforcement bars is guided between the pin and the inversion region.</p> |
