How to choose and size mechanical rebar splices: methods compared, GOST requirements, coupler type selection.
Rebar splicing methods compared: mechanical couplers, puddle welding and lapping. Speed, cost, reliability and GOST requirements.
Read →A short guide to GOST 34278-2024: strength, deformation and fatigue requirements for coupled rebar splices and how supervision checks them.
Read →Step by step: how to count couplers from a rebar schedule — by number of joints, diameters and types. We'll help with the calculation within 1 business day.
Read →How cylindrical threaded, conical and crimp rebar couplers differ, the pros of each type and how to choose for your project and site conditions.
Read →What concrete cover is, the thickness standards, and how to choose spacers (bar chairs, stars, bases) for the rebar diameter and structure type.
Read →How a threaded rebar coupler is installed: bar preparation, thread rolling, joint assembly and inspection. Equipment and GOST requirements.
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