| 摘要 |
A process and a device for the correctly positioned arrangement of a prefabricated reinforcement (4) in a precast reinforced-concrete floor slab or the like, is specified, in which a liquid concrete (1) is first filled into an appropriate formwork or mould (2, 3), the prefabricated reinforcement (4) is subsequently placed on and brought into the required position by vibration. Spacers are no longer necessary; complete automation is possible; in particular the reinforcement (4) can be pressed somewhat into the liquid concrete (1) even before or during vibrating in. The required concrete covering (10) can be maintained extremely accurately. Errors caused by inserting the reinforcement by hand are avoided reliably. <IMAGE>
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