The couplers are machined to have taper threads at both ends, creating a mechanical butt splice of two sections of reinforcing steel. Typical applications include column bar splicing (shearwalls, corewalls), beam bar splicing, future extension and segmental pours. The NSBA Steel Bridge Design Handbook provides comprehensive guidance—covering fundamental principles, advanced topics, and detailed design examples—to support practicing bridge engineers in making informed decisions regarding the selection, design, fabrication, and construction of steel bridges. In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to know and speak the laws that govern. Dextra offers both the rebar coupler along the bar end preparation equipment which are both engineered and manufactured in-house giving our partners a complete solution. Why use Dextra Rebar couplers? Precast element connection made easy! Can be used with most standard non-shrink grout Can be used. ASME B16. Distinguished by their dual-threaded design, these fittings feature both male and female threads, creating a seamless link between pipes or fittings.
