Rod ankr (fil)

Threaded anchor rods na critical load-bearing components wey dem deploy within self-drilling anchor (SDA) systems to provide ground reinforcement and slope stability for challenging geotechnical environments. These specialized rods, wey dem typically manufacture from high-strength steel with uniform threading along their length, function as de primary tension members wey transfer structural loads directly into competent soil and rock strata. During self-drilling anchor installation, de threaded rods dem simultaneously drill and grout into boreholes using innovative SDA technology, eliminate de need for separate casing removal and create continuous bond between de rod, grout column, and surrounding ground mass. De threading profile serve dual purposes: e facilitate mechanical interlocking with de cementitious grout matrix during pressure grouting operations and provide enhanced bearing capacity through surface area expansion, ensure reliable load transfer over extended design lifespans.