| 摘要 |
The invention relates to a monolithic concrete component having a quasi endless longitudinal extension and a reinforcement which is oriented in the longitudinal direction, wherein at least one yarn (8) having high strength filaments is provided as a reinforcement (2), said yarn being laid as a quasi endless layer along the inside of the concrete component (1), and to a method for producing the concrete component, in which a slip form (6), comprising at least one coil system (7) with a yarn nozzle (10) is provided, wherein, during a relative movement between the slip form (6) and the formed concrete component (1), yarn (8) is placed as a reinforcement (2) into the slip form (6) using said coil system (7) while a concrete mass (11) is formed to obtain the reinforced concrete component (1'). The invention also relates to a slip form paver, comprising at least one coil system (7) for a yarn (8) and a yarn nozzle (10) which is provided for delivering the yarn (8) into a slip form (6) for a concrete mass (11). The invention further relates to a method for repairing a concrete component having a quasi endless longitudinal extension and a reinforcement, which is oriented in the longitudinal direction, using a slip form paver. |
