Serviceportal Industrie

Power Plant Construction

Fastenings

Anchoring depth standard
Reduced anchoring depth

Bolt Anchor AN BZ plus

Group

1408

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Application

Anchor for push-through mounting in M&E services and plant construction in concrete tensile zones. This anchor combines high permissible loads with close edge and centre distances.
Suitable for anchoring in cracked and non-cracked concrete - fixation of pipelines, channels, brackets, etc. in closed rooms - except for damp locations.

  • No special drill required. Bore dia = thread size
  • Simple and quick mounting due to its push-through concept
  • Drive-in hammer zone for preventing any thread damage

Scope of delivery

Supplied with washer and hexagon nut.

Installation

1.
Drill bore hole according to the minimum bore hole depth perpendicularly to the surface.
2.
Remove dirt from hole.
3.
Drive the anchor into concrete up to its embedment mark.
4.
Immediately resilient after tightening with the torque wrench Tinst indicated in the table below. Advices of the mounting instruction are to be respected!

Technical Data

Standard anchoring depth:

Anchor size
 M8
 M10
 M12
 M16
Perm. load 1) tension C20/25 2) [kN] 2.4 4.3 7.6 11.9
C25/30 2) [kN] 2.7 4.8 8.5 13.3
C30/37 2) [kN] 2.9 5.2 9.3 14.6
C40/50 2) [kN] 3.4 6.1 10.8 16.8
C50/60 2) [kN] 3.8 6.8 12.0 18.8
Perm. load 1) oblique ≥ C20/25 2) [kN] 7.0 11.5 17.1 30.8
Perm. bending moment 1) [Nm] 13.1 26.9 46.9 123.4
Min. thickness of component hmin ≥ [mm] 100 120 140 170
(3 hef ) Charact. centre distance scr [mm] 138 180 210 255
(1,5 hef ) Charact. edge distance ccr [mm] 69 90 105 127.5
Min. centre distance s at/edge distance c ≥ [mm] 40/70 45/70 60/100 60/100
Min. edge distance c at/centre distance s ≥ [mm] 40/80 45/90 60/140 60/180
Effective anchoring depth hef [mm] 46 60 70 85
Nominal diameter of drill d0 [mm] 8 10 12 16
Depth of bore hole h1 ≥ [mm] 60 75 90 110
Anchoring torque Tinst [Nm] 20 25 45 90
Perm. load 3) for fire exposure    
Perm. load R30 perm. F [kN] 1.25 2.25 4.0 6.25
Perm. load R60 perm. F [kN] 1.1 1.9 3.0 5.6
Perm. load R90 perm. F [kN] 0.8 1.4 2.4 4.4
Perm. load R120 perm. F [kN] 0.7 1.2 2.2 4.0


1) Loads for single anchors without influence of edge distances
2) Cracked concrete (option 1)
3) Edge/Centre distances in case of fire - respective approval is to be respected

Reduced anchoring depth:

Anchor size
 M8
 M10
 M12
 M16
Perm. load 1) tension C20/25 2) [kN] 2.4 3.6 5.8 8.6
C25/30 2) [kN] 2.7 4.0 6.5 9.6
C30/37 2) [kN] 2.9 4.4 7.1 10.5
C40/50 2) [kN] 3.4 5.1 8.2 12.2
C50/60 2) [kN] 3.8 5.6 9.2 13.6
Perm. load 1) oblique ≥ C20/25 2) [kN] 7.0 10.0 13.9 20.6
Perm. bending moment 1) [Nm] 13.1 26.9 46.9 123.4
Min. thickness of component hmin ≥ [mm] 80 80 100 140
(3 hef ) Charact. centre distance scr [mm] 105 120 150 195
(1,5 hef ) Charact. edge distance ccr [mm] 52.5 60 75 97.5
Effective anchoring depth hef [mm] 35 40 50 65
Nominal diameter of drill d0 [mm] 8 10 12 16
Depth of bore hole h1 ≥ [mm] 49 55 70 90
Anchoring torque Tinst [Nm] 20 25 45 90
Perm. load 3) for fire exposure    
Perm. load R30 perm. F [kN] 1.25 1.74 3.04 4.51
Perm. load R60 perm. F [kN] 1.1 1.74 3.0 4.51
Perm. load R90 perm. F [kN] 0.8 1.3 1.9 3.5
Perm. load R120 perm. F [kN] 0.6 1.0 1.3 2.5


1) Loads for single anchors without influence of edge distances
2) Cracked concrete (option 1)

Permissible loads according to EN 1992-4 without influence of centre and edge distances. Overall safety factor is taken into account ( YM und YF ). Values of the mentioned approval are valid and could be seen in the latest issue under www.sikla.com/service/downloads.

Material:
 Steel, galvanised

Approvals / Compliance

Sikla Approval ETA-10/0259
FM-Approval for M10, M12, M16 only for Standard anchoring depth
VdS compliant for all sizes
Shock approval issued by the Federal Office for Civil Defence, Bern (Switzerland)



The types marked * are not part of the Seismic-Approval.

tfix = max. effective length [mm]

The types marked with * are not part of the Seismic approval.
1) Delivery date on request - goods are procured to order.

tfix = max. usable length [mm]

Type Thread
connection		 Standard
anchoring
depth
tfix		 Reduced
anchoring
depth
tfix		 Total length
[mm]		 W
[kg]		 Quantity
[pack]		 Part-
No.
8/6/60 s * M8 - 6 60 0.03 100 114134
8/10/21/75 M8 10 21 75 0.03 100 114135
8/30/41/95 M8 30 41 95 0.04 100 114136
8/50/61/115 M8 50 61 115 0.04 100 114137
8/100/111/165 1) M8 100 111 165 0.06 50 114138
10/10/70 s * M10 - 10 70 0.05 50 114139
10/10/30/90 M10 10 30 90 0.06 50 114140
10/20/40/100 1) M10 20 40 100 0.06 50 114141
10/30/50/110 M10 30 50 110 0.07 50 114142
10/50/70/130 M10 50 70 130 0.08 50 114143
10/75/95/155 M10 75 95 155 0.09 50 114144
10/100/120/180 1) M10 100 120 180 0.10 50 114145
12/10/85 s * M12 - 10 85 0.08 25 114146
12/15/35/110 M12 15 35 110 0.10 25 114147
12/30/50/125 M12 30 50 125 0.11 25 114148
12/50/70/145 M12 50 70 145 0.13 25 114149
12/65/85/160 1) M12 65 85 160 0.14 25 114150
12/85/105/180 M12 85 105 180 0.15 25 114151
12/105/125/200 1) M12 105 125 200 0.17 25 114152
12/160/255 * 1) M12 160 - 255 0.18 20 114153
16/5/105 s * 1) M16 - 5 105 0.17 20 114154
16/25/45/145 M16 25 45 145 0.23 20 114155
16/50/70/170 1) M16 50 70 170 0.26 20 114156
16/100/220 * 1) M16 100 - 220 0.35 10 114157