- do = Nominal diameter of drill bit.
- Min. td = Advised drilling depth.
- hef = Effective anchorage depth.
- tfix = Grip range.
- kN = Recommended load in kN.
- The allowable load is valid for 1 separate anchor, for cracked concrete (tensile zone) in the class C20/25, incl. partial safety factor γf= 1,4 and when the Scr, N and Ccr, N are not exceeded.
- For the final calculations, it is mandatory to take into account the entire European Technical Approval (ETA), which is available on request.
- ETA option only for M8-M20