Comb-like split formwork for reinforced concrete beam end, has teeth with pivoting bars revealing slits, and front sides having crenated contour forming orifices between them for passage and positioning of beam`s longitudinal reinforcements
摘要
<p>The formwork has a rectangular mechanical unit whose central part has teeth constituted of bars (2) pivoting at 90 degrees and revealing slits (9) opening on the base of the formwork. The teeth have front sides with a crenated contour (5) forming orifices between them permitting the passage and the positioning of projecting longitudinal reinforcements (4, 8) of beams made of reinforced concrete.</p>
