DEVICE FOR PRODUCING PREFABRICATED ELEMENTS FROM PRESTRESSED CONCRETE, PARTICULARLY RAILWAY SLEEPERS

摘要

The channels (52) of the template (1) are closed from below by inserted plate bottoms (17) and where they join there are mobile comb inserts (25) to divide each channel (52) of the template (1) into sections and for the location of the reinforcement wires, whereas the comb inserts (25) in the channels (52) are fixed to the template (1) by a dismountable joint.IMAGE