ARROW THROUGH BOLT WEDGE ANCHOR (ATBWA)

Installation Data:

Anchor Type (ATBWA) --- 5.8 grade G.I:
ATBWA M6 M8 M10 M12 M16 M20
Anchor diameter d mm 6 8 10 12 16 20
Anchor length L mm 50-100 75-150 90-150 100-150 125-200 150-200
Effective anchorage depth h mm 35 45 60 70 85 100
Fixture Thickness t mm 06-40 08-50 10-50 10-65 10-100 10-100
Drill hole diameter d mm 6 8 10 12 16 20
Drill Hole depth h mm 50 65 75 90 110 125
Hole diameter in fixture d mm 8 10 12 14 18 22
Minimum axial spacing S mm 50 50 55 60 70 100
Minimum edge distance C mm 50 50 50 65 85 140
Minimum structural thickness h mm 100 100 120 140 170 250

ARROW THROUGH BOLT WEDGE ANCHOR ( ATBWA ) 5.8 grade G.I anchor :

Loading Data for 5.8 grade G.I anchor
Characteristic Resistance Rk
In Non Cracked Concrete M 25/30
Anchor size 6 M8 M10 M12 M16 M20
Tensile N Rk ATBWA 5.8 Kn 6 8 15 21 34 52
Shear VRk ATBWA 5.8 Kn 9 12 19 28 38 55
Characteristic Resistance Rk
In Cracked Concrete M 25/30
Anchor size M8 M10 M12 M16 M20
Tensile N Rk ATBWA 5.8 Kn 2 4 8 11 22 52
Shear VRk ATBWA 5.8 Kn 12 12 19 28 38 55
Bending Moment Mrds Kn 12 21 48 72 186 250
Recommended Loads Frec
In Non Cracked Concrete M 25/30
Anchor size M8 M10 M12 M16 M20
Tensile N Rec ATBWA 5.8 Kn 2 3 7 9 18 22
Shear VRec ATBWA 5.8 Kn 6 6.5 10 10 27 32
Recommended Loads Frec
In Cracked Concrete M 25/30
Anchor size M8 M10 M12 M16 M20
Tensile N Rec ATBWA 5.8 Kn 1 2 4 5.5 9 13
Shear VRec ATBWA 5.8 Kn 4 6.5 10 16 27 32
Bending Moment Mrds Kn 9 14 32 48 124 190