European Technical Approval (ETA) Shock approval Factory Mutual Statement for VdS- Sprinkler Systems Fire Resistance is included in European Technical Approval  
  Wedge Anchor for Cracked and Non-cracked Concrete
  Wedge Anchor BZ plus
   
   
 
   
Description
The Wedge Anchor BZ plus (ETA, Option1) combines high approved loads with small anchor spacings and edge distances.
Time saving through fastening installations - no special drilling and setting tools are required. Tightening the hexagon nut expands the sleeve which produces permanent grip in cracked and non-cracked concrete.


Applications
Medium to heavy duty anchorings in cracked and non-cracked concrete: steel beams, base plates, channels, tracks, wood structures.		  
 

Approved loads and performance data as per ETA-03/0017, Option1
cracked concrete
M 8
M 10
M 12
M 16
M 20
M 24
tension app. N
C20/25
[kN]
2,4
4,3
5,7
11,9
17,1
21,1
C25/30
[kN]
2,6
4,7
6,3
13,1
18,9
23,3
C30/37
[kN]
2,9
5,2
7,0
14,5
20,9
25,8
C40/50
[kN]
3,4
6,0
8,1
16,8
24,2
29,8
C50/60
[kN]
3,7
6,6
8,9
18,5
26,6
32,8
shear app. V
C20/25
[kN]
8,6
12,6
18,0
26,9
34,3
42,3
>= C25/30
[kN]
8,6
12,6
18,9
29,6
37,1
46,5
bending moments app. M
[Nm]
13,1
26,9
46,9
119,4
195,0
513,1
Approved loads: total safety factor as per ETAG included.
Lower loads apply for reduced anchor spacings, edge distances and anchorage depths.
For anchor designing an easy to operate CD-ROM is available on request or download.

Approved loads and performance data as per ETA-03/0017, Option1
non-cracked concrete
M 8
M 10
M 12
M 16
M 20
M 24
tension app. N
C20/25
[kN]
5,7
7,6
9,5
16,7
24,0
29,6
   
C25/30
[kN]
6,3
8,4
10,5
18,3
26,4
32,6
C30/37
[kN]
7,0
9,3
11,6
20,3
29,3
36,1
C40/50
[kN]
7,5
10,7
13,4
23,5
33,8
41,7
C50/60
[kN]
7,5
11,8
14,8
25,8
37,2
45,9
shear app. V
C20/25
[kN]
8,6
12,6
18,9
34,3
37,1
59,2
>= C25/30
[kN]
8,6
12,6
18,9
34,3
37,1
65,1
bending moments app. M
[Nm]
13,1
26,9
46,9
119,4
195,0
513,1
Approved loads: total safety factor as per ETAG included.
Lower loads apply for reduced anchor spacings, edge distances and anchorage depths.
For anchor designing an easy to operate CD-ROM is available on request or download.

Spacing and edge distance
 
M 8
M 10
M 12
M 16
M 20
M 24
Effective anchorage depth
hef
[mm]
46
60
65
85
100
115
Characteristic spacing
scr,N
[mm]
138
180
195
255
300
345
Characteristic edge distance
ccr,N
[mm]
69
90
97,5
127,5
150
172,5
Min. thickness of concrete slab
hmin
[mm]
100
120
130
170
200
230
Red. min. thickness of concrete slab*
red hmin
[mm]
80
100
110
140
-
-
cracked concrete
 
Min. spacing/
for edge distance c
smin/c
[mm]
40/70
45/70
60/100
60/100
95/150
100/180
Min. edge distance/
for spacing s
cmin/s
[mm]
40/80
45/90
60/140
60/180
95/200
100/220
non-cracked concrete
 
Min. spacing/
for edge distance c
smin/c
[mm]
40/80
45/70
60/120
65/120
90/180
100/180
Min. edge distance/
for spacing s
cmin/s
[mm]
50/100
50/100
75/150
80/150
130/240
100/220
*spacing and edge distances for reduced minimum thickness of concrete slab can be taken from the approval



 


Installation parameters
 
M 8
M 10
M 12
M 16
M20
M24
Drill hole diameter
do
[mm]
8
10
12
16
20
24
Diameter of clearance
hole in the fixture
df
[mm]
9
12
14
18
22
26
Depth of drill hole
h1
[mm]
60
75
90
110
125
145
Installation torque
Tinst
[Nm]
20
25
45
90
160
200
Width across nut
SW
[mm]
13
17
19
24
30
36



 

Installation
     

Product Range

Wedge Anchor BZ plus, steel, zinc plated
Description
Ref. No.
Setting depth
[mm]
Fixture thickness/
Anchor length
[mm]
Thread Ø
x length [mm]
BZ 8-10/75
06115101
52
10/75
M 8 x 20
BZ 8-15/80
06120101
52
15/80
M 8 x 25
BZ 8-30/95
06135101
52
30/95
M 8 x 40
BZ 8-50/115
06145101
52
50/115
M 8 x 60
BZ 8-100/165
06160101
52
100/165
M 8 x 80
BZ 10-10/90
06210101
67
10/90
M 10 x 20
BZ 10-15/95
06215101
67
15/95
M 10 x 25
BZ 10-20/100
06220101
67
20/100
M 10 x 30
BZ 10-30/110
06225101
67
30/110
M 10 x 40
BZ 10-50/130
06235101
67
50/130
M 10 x 60
BZ 10-75/155
06240101
67
75/155
M 10 x 80
BZ 10-100/180
06250101
67
100/180
M 10 x 80
BZ10-180/230
06260101
67
180/230
M 10 x 80
BZ 12-15/110
06315101
80
15/110
M 12 x 30
BZ 12-20/115
06320101
80
20/115
M 12 x 35
BZ 12-30/125
06325101
80
30/125
M 12 x 45
BZ 12-50/145
06330101
80
50/145
M 12 x 65
BZ 12-65/160
06335101
80
65/160
M 12 x 80
BZ 12-85/180
06340101
80
85/180
M 12 x 80
BZ 12-105/200
06345101
80
105/200
M 12 x 80
BZ 12-125/220
06350101
80
125/220
M 12 x 80
BZ 12-145/240
06355101
80
145/240
M 12 x 80
BZ 12-160/255
06365101
80
160/255
M 12 x 80
BZ 12-190/285
0670101
80
190/285
M 12 x 80
BZ 16-15/135
06510101
100
15/135
M 16 x 35
BZ 16-25/145
06515101
100
25/145
M 16 x 45
BZ 16-50/170
06520101
100
50/170
M 16 x 70
BZ 16-80/200
06525101
100
80/200
M 16 x 80
BZ 16-100/220
06530101
100
100/220
M 16 x 80
BZ 16-140/260
06535101
100
140/260
M 16 x 80
BZ 16-180/300
06540101
100
180/300
M 16 x 80
BZ 20-30/165
06615101
114
30/165
M 20 x 50
BZ 20-60/195
06625101
114
60/195
M 20 x 70
BZ 20-100/235
06630101
114
100/235
M 20 x 80
BZ 20-130/265
06635101
114
130/265
M 20 x 80
BZ 20-150/285
06640101
114
150/285
M 20 x 80
BZ 24-30/190
06715101
133
30/190
M 24 x 55
BZ 24-60/220
06725101
133
60/220
M 24 x 85
BZ 24-75/235
06735101
133
75/235
M 24 x 100
BZ 24-100/260
06740101
133
100/260
M 24 x 125
Other lengths on demand.

Wedge Anchor BZ-U plus, steel, zinc plated, supplied with large washer DIN 9021
Description
Ref. No.
Setting depth
[mm]
Fixture thickness/
Anchor length
[mm]
Washer
Ø
[mm]
Thread Ø
x length [mm]
BZ-U 8-10/75
06115701
52
10/75
24
M 8 x 20
BZ-U 8-15/80
06120701
52
15/80
24
M 8 x 25
BZ-U 8-30/95
06135701
52
30/95
24
M 8 x 40
BZ-U 8-50/115
06145701
52
50/115
24
M 8 x 60
BZ-U 10-10/90
06210701
67
10/90
30
M 10 x 20
BZ-U 10-15/95
06215701
67
15/95
30
M 10 x 25
BZ-U 10-20/100
06220701
67
20/100
30
M 10 x 30
BZ-U 10-30/110
06225701
67
30/110
30
M 10 x 40
BZ-U 10-50/130
06235701
67
50/130
30
M 10 x 60
BZ-U 12-15/110
06315701
80
15/110
37
M 12 x 30
BZ -U12-30/125
06325701
80
30/125
37
M 12 x 45
BZ-U 12-50/145
06330701
80
50/145
37
M 12 x 65
BZ-U 12-125/220
06350701
80
125/220
37
M 12 x 80
BZ-U 12-160/255
06365101
80
160/255
37
M 12 x 80
BZ-U 16-25/145
06505701
100
25/145
50
M 16 x 45
BZ-U 16-100/220
06530701
100
100/220
50
M 16 x 80
BZ-U 16-140/260
06535701
100
140/260
50
M 16 x 80
BZ-U 16-180/300
06540701
100
180/300
50
M 16 x 80
BZ-U 20-30/165
06615701
114
30/165
60
M 20 x 50
BZ-U 20-60/195
06625701
114
60/195
60
M 20 x 70
BZ-U 20-100/235
06630701
114
100/235
60
M 20 x 70
BZ-U 20-130/265
06635701
114
130/265
60
M 20 x 80
BZ-U 20-150/285
06640701
114
150/285
60
M 20 x 70
BZ-U 24-30/190
06720701
133
30/190
72
M 24 x 55
BZ-U 24-60/220
06725701
133
60/220
72
M 24 x 85
Other lengths on demand.


[Loads and performance data]
[Installation parameters]
[Product Range]

...a solid connection
  
Metall-Kunststoff-Technik Phone +49 (0)63 74 / 91 16-0
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