Installation Dimensions

Anchor Size Da [mm] M8 M10 M12 M16 M20 M24
Anchor Rod Length La ≥ [mm] 110 130 160 190 260 300
Hole Diameter do [mm] 10 12 14 18 24 28
Embedment Depth ho=hef [mm] 80 90 110 125 170 210
Diameter Fixture Hole df [mm] 9 12 14 18 22 26
Fixture Height tfix ≤ [mm] 20 30 35 45 70 65
Recommended Torque Tinst [Nm] 10 20 40 80 120 160
Required Volume/cm Vs [cc] 0,44 0,59 0,75 1,09 2,25 2,87

Member Thickness, Edge Distance & Spacing

Anchor Size Da [mm] M8 M10 M12 M16 M20 M24
Min. Member Thickness hmin [mm] 110 120 140 160 215 270
Min. Edge Distance Cmin [mm] 40 50 60 80 100 120
Min. Spacing Smin [mm] 40 50 60 80 100 120

Steel Brush Dimensions

Anchor Size Da [mm] M8 M10 M12 M16 M20 M24
Brush Diameter D [mm] 12 14 16 20 26 30
Min. Brush Diameter Dmin [mm] 10,5 12,5 14,5 18,5 24,5 28,5

Installation Procedures


Processing & Curing Times

Concrete
Temperature
Processing
Time
Curing Time
Dry Holes
5˚C 25 min 120 min
10˚C 20 min 100 min
20˚C 6 min 45 min
30˚C 4 min 25 min
35˚C 2 min 20 min

Performance Data1)

Steel Failure


Design Resistance Dry/Wet Holes

Anchor Size Da [mm] M8 M10 M12 M16 M20 M24
Steel 5.8 Tensile Nrk [kN] 9,5 12,6 18,4 27,9 47,5 70,4
Shear2) Vrk [kN] 7,2 11,2 16,8 31,2 48,8 70,4
Steel 8.8 Tensile Nrk [kN] 9,5 12,6 18,4 27,9 47,5 70,4
Shear2) Vrk [kN] 12,0 18,4 27,2 50,4 78,4 112,8
A4-70 Tensile Nrk [kN] 9,5 12,6 18,4 27,9 47,5 70,4
Shear2) Vrk [kN] 8,3 12,8 19,2 35,3 55,1 79,5


Design Resistance Flooded Holes

Anchor Size Da [mm] M8 M10 M12 M16 M20 M24
Steel 5.8 Tensile Nrk [kN] 9,5 12,6 18,4 27,9 -- --
Shear2) Vrk [kN] 7,2 11,2 16,8 31,2 -- --
Steel 8.8 Tensile Nrk [kN] 9,5 12,6 18,4 27,9 -- --
Shear2) Vrk [kN] 12,0 18,4 27,2 50,4 -- --
A4-70 Tensile Nrk [kN] 9,5 12,6 18,4 27,9 -- --
Shear2) Vrk [kN] 8,3 12,8 19,2 35,3 -- --

Recommended Loads3) Dry/Wet Holes

Anchor Size Da [mm] M8 M10 M12 M16 M20 M24
Steel 5.8 Tensile Nrk [kN] 6,8 9,0 13,2 19,9 33,9 50,3
Shear2) Vrk [kN] 5,1 8,0 12,0 22,3 34,9 50,3
Steel 8.8 Tensile Nrk [kN] 6,8 9,0 13,2 19,9 33,9 50,3
Shear2) Vrk [kN] 8,6 13,1 19,4 36,0 56,0 80,6
A4-70 Tensile Nrk [kN] 6,8 9,0 13,2 19,9 33,9 50,3
Shear2) Vrk [kN] 6,0 9,2 13,7 25,2 39,4 56,8

Recommended Loads3) Flooded Holes

Anchor Size Da [mm] M8 M10 M12 M16 M20 M24
Steel 5.8 Tensile Nrk [kN] 6,8 9,0 13,2 19,9 -- --
Shear2) Vrk [kN] 5,1 8,0 12,0 22,3 -- --
Steel 8.8 Tensile Nrk [kN] 6,8 9,0 13,2 19,9 -- --
Shear2) Vrk [kN] 8,6 13,1 19,4 36,0 -- --
A4-70 Tensile Nrk [kN] 6,8 9,0 13,2 19,9 -- --
Shear2) Vrk [kN] 6,0 9,2 13,7 25,2 -- --

1) Loads in kN for a single anchor in concrete C20/C25. Temperature 24˚C/40˚C for long/short term. No Influence of Edge Distances or Spacing.
Increasing factors for concrete ψc: C30/37: 1,04 C40/50: 1,08 C50/60: 1,10
2) Steel strength in kN without bending moment. 3) Recommended Loads incl. Safety factor γG = 1,4.


 
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