Page 219 - Icon Ridge Hardware & Fixing Technology Catalog

Fixing technology

Bolt-anchors BZ, galvanised steel

Extract from the application conditions in the ETA-99/0010 approval
Shear load capacities, shear load without influence of axial spacing and edge clearances.
Overall safety factor taken into account according to ETAt ( γ M and γ F )

Loads and characteristic values Bolt-anchor BZ, galvanised steel M8 M10 M12 M16
cracked concrete
Admissible load C20/25 admissible N[kN] 2,0 3,6 4,8 9,9
C25/30 admissible N[kN] 2,2 4,0 5,3 11,0
C30/37 admissible N[kN] 2,4 4,4 5,8 12,1
C40/50 admissible N[kN] 2,8 5,0 6,7 14,0
C50/60 admissible N[kN] 3,1 5,5 7,4 15,4
uncracked concrete
admissible load C20/25 admissible N[kN] 4,8 6,3 7,9 13,9
C25/30 admissible N[kN] 5,3 7,1 8,8 15,4
C30/37 admissible N[kN] 5,8 7,7 9,7 16,9
C40/50 admissible N[kN] 6,7 9,0 11,2 19,6
C50/60 admissible N[kN] 7,4 9,8 12,3 21,5
cracked and uncracked concrete
admissible shear load C20/25 admissible N[kN] 8,6 12,6 15,0 22,4
> C25/30 admissible N[kN] 8,6 12,6 16,4 24,5
admissible bending shape admissible N[Nm] 13,1 26,9 46,9 119,4
Axial spacing and edge clearances
Anchoring depth h ef [mm] 46 60 65 85
Characteristics axial spacing s cr [mm] 138 180 195 255
Characteristics edge clearance c cr [mm] 69 90 97,5 127,5
uncracked concrete
Minimum axial spacing / for edge clearance c s min /c [mm] 40/60 45/70 60/100 60/100
Minimum edge clearance / for axial spacing s c min /s [mm] 40/70 45/90 60/140 60/180
ungerissener Beton
Minimum axial spacing / for edge clearance c s min /c [mm] 40/70 45/70 60/120 65/120
Minimum edge clearance / for axial spacing s c min /s [mm] 40/80 50/100 75/150 80/150
Minimum component thickness h min [mm] 100 120 130 170
Mounting data
Hole diameter d o [mm] 8 10 12 16
Through-hole in the mounted part d f [mm] 9 12 14 18
Drill hole depth h 1 [mm] 60 75 90 110
Anchoring torque T inst (Nm] 15 25 45 90
Wrench size SW [mm] 13 17 19 24

Technical data subject to change.
Availability subject to country specific rules and regulations. www.iconridge.com Source: Theo Förch GmbH & Co. KG 219