The present invention, when installing the abdominal reinforcement for the construction of concrete slab, regardless of the obstacles such as the lower reinforcing bar and the lower reinforcing bar, or the pipe for indoor electrical wiring embedded in the slab The present invention provides an upper reinforcing bar that can support reinforcing bars.;Reinforcing bar support according to the present invention, the upper support (1) for supporting the upper reinforcement to the slab, the lower support (2) to be coupled to the upper support (1) and the lower support (2) It has a set of support angles (3, 4) coupled to the mobile material.;For this reason, the reinforcing bar according to the present invention supports the upper reinforcing bar to the slab, the horizontal movement of the support angle (3, 4) even in an environment in which obstacles are installed at the lower part of the desired position and it is difficult to secure the space for installing the reinforcing bar Or by securing the desired point by the rotation of the lower support (2) has a useful effect that can be easily installed rebar pedestal.
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