Means for erecting prestressing reinforcements for reinforced-concrete compound units

摘要

The invention relates to means, which can be inserted in a shuttering for a reinforced-concrete compound unit, for erecting prestressing reinforcements or the sheaths thereof. The invention is characterised by at least one bar-shaped load-bearing element which is prefabricated from structural steel and which forms at least one bearing surface, running transversely with respect to the longitudinal axis of the bar-shaped load-bearing element, for prestressing reinforcements or for at least one sheath.