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SPIT Through bolt anchor Steel Zinc plated

Article number
Material Steel
Approval ETA Option 7
Surface treatment Zinc plated
Info
  • Code = Letter code marking.
  • do = Nominal diameter of drill bit.
  • Tinst = Tightening torque in Nm.
  • df = Diameter of clearance hole in the fixture.
  • hmin. = Minimal thickness of concrete member.
  • ho = Recommended drilling depth
  • .tfix = Thickness of the fixture.
  • hef = Effective anchorage depth.
  • Scr, N = Spacing characteristic.
  • Ccr, N = Edge distance characteristic.
  • Smin. = Minimal spacing.
  • Cmin. = Minimal edge distance.
  • N = Allowable load in kN.
  • The allowable load is valid for one single anchor, at non-cracked concrete (pressure zone) with concrete class C20/25, incl. partial safety factor γf= 1,4 and if the Scr, N and Ccr, N are taken in to account.
  • When reduction on spacing and edge distance take place a re-calculation of forces should be carried out by making use of the technical guide or calculation software, they are available on request.
  • Final calculations should comply with the complete European Technical Approval (ETA), this approval is also available on request.

Specifications

Material Steel
Approval ETA Option 7
Surface treatment Zinc plated
Info
  • Code = Letter code marking.
  • do = Nominal diameter of drill bit.
  • Tinst = Tightening torque in Nm.
  • df = Diameter of clearance hole in the fixture.
  • hmin. = Minimal thickness of concrete member.
  • ho = Recommended drilling depth
  • .tfix = Thickness of the fixture.
  • hef = Effective anchorage depth.
  • Scr, N = Spacing characteristic.
  • Ccr, N = Edge distance characteristic.
  • Smin. = Minimal spacing.
  • Cmin. = Minimal edge distance.
  • N = Allowable load in kN.
  • The allowable load is valid for one single anchor, at non-cracked concrete (pressure zone) with concrete class C20/25, incl. partial safety factor γf= 1,4 and if the Scr, N and Ccr, N are taken in to account.
  • When reduction on spacing and edge distance take place a re-calculation of forces should be carried out by making use of the technical guide or calculation software, they are available on request.
  • Final calculations should comply with the complete European Technical Approval (ETA), this approval is also available on request.

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