High Performance Anchor FH II-I09022014 155103
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http://www.fischer.de/en/ - 02/09/2014 High performance anchor FH II-I High-performance steel anchors 1 The intelligent internally threaded anchor with easy mounting for fixings in cracked concrete VERSIONS zinc-plated steel ▪ stainless steel ▪ BUILDING MATERIALS Approved for: Concrete C20/25 to C50/60, cracked ▪ Concrete C20/25 to C50/60, non- cracked ▪ Also suitable for: Concrete C12/15 ▪ Natural stone with dense structure ▪ APPROVALS ADVANTAGES The functional principle of the FH II-I enables fast, deformation-controlled expansion with a hexagon wrench, thus ensuring top installation comfort. ▪ The visual setting control with a predefined gap U between the anchor and the concrete surface allows a compliant approved setting process without a torque wrench. ▪ The metric internal thread allows for the use of standard screws and threaded rods for perfect adaptation in line with the attachment. ▪ The FH II-I enables surface-flush removal and the reuse of the undamaged fixing point, thus offering optimum flexibility. ▪ Furthermore, the FH II-I offers all of the benefits of the FH II. ▪ APPLICATIONS Steel constructions ▪ Guard rails ▪ Brackets ▪ Ladders ▪ Cable trays ▪ Machines ▪ Staircases ▪ Pipeline routes ▪ Ventilation systems ▪ Sprinkler systems ▪ FUNCTIONING The FH II-I is suitable for pre- positioned installation. ▪ When a hexagon wrench is used for installation, the internal thread bolt starts to rotate. This pulls the cone into the expansion sleeve and expands it against the drill-hole wall. At the same time, the anchor is tightened through compression of the black plastic ring. A gap U to the concrete surface is created (see image 4). ▪ The anchor is set according to the approval when the gap U is 3-5 mm. Alternatively, an installation torque of Tinst can also be applied. ▪
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Transcript of High Performance Anchor FH II-I09022014 155103
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http://www.fischer.de/en/ - 02/09/2014
High performance anchor FH II-I
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The intelligent internally threaded anchor with easy mounting
for fixings in cracked concrete
VERSIONS
zinc-plated steelstainless steel
BUILDING MATERIALS
Approved for:Concrete C20/25 to C50/60,cracked
Concrete C20/25 to C50/60, non-cracked
Also suitable for:Concrete C12/15Natural stone with dense structure
APPROVALS
ADVANTAGES
The functional principle of the FH II-Ienables fast, deformation-controlledexpansion with a hexagon wrench,thus ensuring top installationcomfort.
The visual setting control with apredefined gap U between theanchor and the concrete surfaceallows a compliant approved settingprocess without a torque wrench.
The metric internal thread allows forthe use of standard screws andthreaded rods for perfect adaptationin line with the attachment.
The FH II-I enables surface-flushremoval and the reuse of theundamaged fixing point, thusoffering optimum flexibility.
Furthermore, the FH II-I offers all ofthe benefits of the FH II.
APPLICATIONS
Steel constructionsGuard railsBracketsLaddersCable traysMachinesStaircasesPipeline routesVentilation systemsSprinkler systems
FUNCTIONING
The FH II-I is suitable for pre-positioned installation.
When a hexagon wrench is used forinstallation, the internal thread boltstarts to rotate. This pulls the coneinto the expansion sleeve andexpands it against the drill-hole wall.At the same time, the anchor istightened through compression ofthe black plastic ring. A gap U to theconcrete surface is created (seeimage 4).
The anchor is set according to theapproval when the gap U is 3-5 mm.Alternatively, an installation torqueof Tinst can also be applied.
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http://www.fischer.de/en/ - 02/09/2014
High performance anchor FH II-I
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galvanized
A4
TECHNICAL DATA
High performance anchor FH II-I
ETA-
appr
oval Drill diameter Min. drill hole depth for
pre-positionedinstallation
Anchor length
d0 h1 l
Article name Art.-No. [mm] [mm] [mm]FH II 12/M6 I 520358 12 85 77,5FH II 12/M8 I 520359 12 85 77,5FH II 15/M10 I 519014 15 95 90FH II 15/M12 I 519015 15 95 90
ETA-
appr
oval Drill diameter Min. drill hole depth for
pre-positionedinstallation
Anchor length
d0 h1 l
Article name Art.-No. [mm] [mm] [mm]FH II 12/M6 I A4 520360 12 85 77,5FH II 12/M8 I A4 520361 12 85 77,5FH II 15/M10 I A4 519018 15 95 90FH II 15/M12 I A4 519019 15 95 90
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TECHNICAL DATA
High performance anchor FH II-I
zinc plated, steel grade
8.8
stainless steel
Approval
Drill hole diameter
Min. drill-hole depth for pre-positioned installation
Anchor length
Thread Min. bolt penetration
Max. bolt penetration Sales unit
do h1 l M lE,min lE,max
Art.-No. Art.-No. ETA [mm] [mm] [mm] [mm] [mm] [pcs]Item gvz A4
FH II 12/M6 I 519012 519016 12 85 77,5 M 6 11 + U 20 + U 100FH II 12/M8 I 519013 519017 12 85 77,5 M 8 13 + U 20 + U 50FH II 15/M10 I 519014 519018 15 95 90 M 10 10 + U 20 + U 25FH II 15/M12 I 519015 519019 15 95 90 M 12 12 + U 20 + U 20
Cracked concrete Non-cracked concreteType Effective
anchorage depth
Min.member thickness
Torque moment
Permissible tensile load
Permissible shear load
Min.spacing
Min.edge
distance
Permissible tensile load
Permissible shear load
Min.spacing
Min.edge
distancehef hmin Tinst Nperm
3) Vperm3) smin
2) cmin2) Nperm
3) Vperm3) smin
2) cmin2)
[mm] [mm] [Nm] [kN] [kN] [mm] [mm] [kN] [kN] [mm] [mm]
FH II 12/M6 I 60 125 15,0 4,3 4,6 50 50 7,6 4,6 60 60FH II 12/M8 I 60 125 15,0 4,3 8,0 50 50 9,5 8,0 60 60FH II 15/M10 I 70 150 25,0 5,7 13,1 60 60 14,1 13,1 70 70FH II 15/M12 I 70 150 25,0 5,7 13,7 60 60 14,1 13,7 70 70
High performance anchor FH II-I (screw property class 8.85))Highest permissible loads for a single anchor1) in concrete C20/254)
For the design the complete approval ETA - 07/0025 has to be considered.
1) The partial safety factors for material resistance as regulated in the approval as well as a partial safety factor for load actions of L = 1,4 are considered. As an single anchor counts e.g. an anchor with a spacing s 3 x hef and an edge distance c 1,5 x hef.
2) Minimum possible axial spacings resp. edge distance while reducing the permissible load. The combination of the given min. spacing and min. edge distance is not possible. One of them has to be increased according approval.
3) For combinations of tensile loads, shear loads, bending moments as well as reduced edge distances or spacings (anchor groups) see approval.
4) For higher concrete strength classes up to C50/60 higher permissible loads may be possible.5) Values for further screw property classes acc. approval.
LOADS
Cracked concrete Non-cracked concreteType Effective
anchorage depth
Min.member thickness
Torque moment
Permissible tensile load
Permissible shear load
Min.spacing
Min.edge
distance
Permissible tensile load
Permissible shear load
Min.spacing
Min.edge
distancehef hmin Tinst Nperm
3) Vperm3) smin
2) cmin2) Nperm
3) Vperm3) smin
2) cmin2)
[mm] [mm] [Nm] [kN] [kN] [mm] [mm] [kN] [kN] [mm] [mm]
FH II 12/M6 I A4 60 125 15,0 4,3 3,2 50 50 5,3 3,2 60 60FH II 12/M8 I A4 60 125 15,0 4,3 6,0 50 50 9,5 6,0 60 60FH II 15/M10 I A4 70 150 25,0 5,7 9,2 60 60 14,1 9,2 70 70FH II 15/M12 I A4 70 150 25,0 5,7 13,7 60 60 14,1 13,7 70 70
High performance anchor FH II - I A4 (screw property class A4-705))Highest permissible loads for a single anchor1) in concrete C20/254)
For the design the complete approval ETA - 07/0025 has to be considered.
1) The partial safety factors for material resistance as regulated in the approval as well as a partial safety factor for load actions of L = 1,4 are considered. As an single anchor counts e.g. an anchor with a spacing s 3 x hef and an edge distance c 1,5 x hef.
2) Minimum possible axial spacings resp. edge distance while reducing the permissible load. The combination of the given min. spacing and min. edge distance is not possible. One of them has to be increased according approval.
3) For combinations of tensile loads, shear loads, bending moments as well as reduced edge distances or spacings (anchor groups) see approval.
4) For higher concrete strength classes up to C50/60 higher permissible loads may be possible.5) Values for further screw property classes acc. approval.
LOADS
http://www.fischer.de/en/ - 02/09/2014
High performance anchor FH II-I
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High-performance steel anchorsHigh performance anchor FH II-ITechnical DatagalvanizedA4
Loads
