| 摘要 |
Reinforcement for a reinforced concrete rib being composed of several stirrups (1) joined by their lower part via a round bar (2) having only a binding function. Inside the stirrups (1) longitudinal round bars (4,5) are placed, there round bars (4,5) being bound to the stirrup (1) via a separator-positioner (6) having a width slightly smaller than that of the rib.
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