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BIS-HY
Hybrid Injection Adhesive
 
   
     
  BIS-HY Technical Data Sheet for the installation of Rebar Dowels in Cracked & Non-Cracked Concrete  
     

 

Specification Data for the use in Cracked & Non-Cracked Concrete and Hammer/Air Drilled Holes according to ETAG TR029 and CEN/TS 1992-4

BIS-HY Installation Dimensions

Rebar Size ds [mm] Ø8 Ø10 Ø12 Ø14 Ø16 Ø20 Ø25 Ø28 Ø32
Min. Eff. Anchorage Depth hef, min [mm] 60 60 70 75 80 90 100 112 128
Max. Eff. Anchorage Depth hef, max [mm] 160 200 240 280 320 400 500 560 640
Hole Diameter d0 [mm] 12 14 16 18 20 25 32 35 40
Required Volume/cm Vs [ml] 0,75 0,90 1,06 1,21 1,36 2,12 3,76 4,16 5,43

BIS-HY Member Thickness, Edge Distance & Spacing

Rebar Size ds [mm] Ø8 Ø10 Ø12 Ø14 Ø16 Ø20 Ø25 Ø28 Ø32
Min. Member Thickness hmin [mm] hef + 30 mm ≥100 mm hef + 2d0
Min. Edge Distance Cmin [mm] 35 40 45 50 50 60 70 75 85
Min. Spacing Smin [mm] 40 50 60 70 75 95 120 130 150

BIS-HY Steel Brush Dimensions

Rebar Size ds [mm] Ø8 Ø10 Ø12 Ø14 Ø16 Ø20 Ø25 Ø28 Ø32
Brush Diameter db [mm] 13,5 15,5 17,5 20 22 27 34 37 43,5
Min. Brush Diameter dbmin [mm] 12,5 14,5 16,5 18,5 20,5 24,5 32,5 35,5 40,5
Piston Plug #   -- 14 16 18 20 25 32 35 40

BIS-HY Installation Procedures

BIS-HY Processing & Curing Times

Concrete Temperature Processing Time Curing Time Dry Holes Curing Time Wet Holes
-5˚C to -1˚C 50 min 5h 10h
0˚C to +4˚C 25 min 3,5h 7h
+5˚C to +9˚C 15 min 2h 4h
+10˚C to + 14˚C 10 min 1h 2h
+15˚C to +19˚C 6 min 40 min 80 min
+20˚C to +29˚C 3 min 30 min 60 min
+30˚C to +40˚C 2 min 30 min 60 min
 
 

BIS-HY Performance Data1)

Steel Failure

 

Design Resistance Dry/Wet Holes

Non-Cracked Concrete ds [mm] Ø8 Ø10 Ø12 Ø14 Ø16 Ø20 Ø25 Ø28 Ø32
B500B Tensile Min. Nrd,min [kN] 14,1 15,6 19,7 21,9 24,1 24,0 26,4 33,3 40,6
Tensile Max. Nrd,max [kN] 19,7 30,9 44,4 60,5 79,0 123,4 177,6 241,9 316,0
Shear2) Vrd,max [kN] 9,2 14,4 20,7 28,2 36,9 57,6 82,9 112,9 147,4
                         
Cracked Concrete ds [mm] Ø8 Ø10 Ø12 Ø14 Ø16 Ø20 Ø25 Ø28 Ø32
B500B Tensile Min. Nrd,min [kN]  4,2  5,8 8,8 11,0 14,3 17,1 18,8 23,7 29,0
Tensile Max. Nrd,max [kN] 11,2 19,2 30,2 41,1 67,0 104,7 150,8 205,3 286,0
Shear2) Vrd,max [kN] 9,2 14,4 20,7 28,2 36,9 57,6 82,9 112,9 147,4

Recommended Loads3) Dry/Wet Holes

Non-Cracked Concrete ds [mm] Ø8 Ø10 Ø12 Ø14 Ø16 Ø20 Ø25 Ø28 Ø32
B500B Tensile Min. Nrec,min [kN] 10,1 11,2 14,1 15,6 17,2 17,1 18,9 23,8 29,0
Tensile Max. Nrec,max [kN] 14,1 22,0 31,7 43,2 56,4 88,2 126,9 172,8 225,7
Shear2) Vrec,max [kN] 6,6 10,3 14,8 20,2 26,3 41,1 59,2 80,6 105,3
                         
Cracked Concrete ds [mm] Ø8 Ø10 Ø12 Ø14 Ø16 Ø20 Ø25 Ø28 Ø32
B500B Tensile Min. Nrec,min [kN] 3,0 4,1 6,3 7,9 10,2 12,2 13,4 16,9 20,7
Tensile Max. Nrec,max [kN] 8,0 13,7 21,5 29,3 47,9 74,8 107,7 146,6 204,3
Shear2) Vrec,max [kN] 6,6 10,3 14,8 20,2 26,3 41,1 59,2 80,6 105,3

1) Loads in kN for a single rebar 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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