Rebar couplers are used for joining rebars with full tension capacity.
The ends of bars to be joined are provided with threads, and the bars are joined using a coupler sleeve that transfers the force on the rebar across the connection.
The reinforcement coupler is used as the main reinforcement of heavy-duty element and casting-situ structures as a replacement for a normal lap joint.
The coupler has been designed for the tensile resistance of rebar.
A structure designed with traditional reinforcement can be changed to utilize a reinforcement coupler of the same bar size on site.
The coupler serves as a replacement solution for lap-jointed main reinforcements of slabs, beams and columns.