European Technical Approval ETA-04/0069 Shock approval Statement for VdS- Sprinkler Systems Fire Resistance included in European Technical Approval  
  Wedge Anchor in High Corrosion Resistant Stainless Steel
  Wedge Anchor BZ plus HCR (1.4529)
   
   
 
 

 Wedge Anchor BZ plus HCR
 high corrosion resistant steel 1.4529
 
Description
The Wedge Anchor BZ plus HCR (ETA, Option 1) 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. The BZ plus HCR is BZS shock approved.


Applications
Medium to heavy duty anchorings which are exposed to highly corrosive atmospheres with high concentration of sulphur dioxides, chlorides, humidity: attaching brackets, ventilation systems, suspended ceilings, cable trays, in road tunnels, indoor swimming pools, etc.		  

 

Approved loads and performance data as per ETA-99/0010, Option1
cracked concrete
M 8
M 10
M 12
M 16
M 20
tension app. N
C20/25
[kN]
2,4
4,3
5,7
11,9
17,1
C25/30
[kN]
2,6
4,7
6,3
13,1
18,9
C30/37
[kN]
2,9
5,2
7,0
14,5
20,9
C40/50
[kN]
3,4
6,0
8,1
16,8
24,2
C50/60
[kN]
3,7
6,6
8,9
18,5
26,6
shear app. V
C20/25
[kN]
7,4
11,4
17,1
26,9
34,3
>= C25/30
[kN]
7,4
11,4
17,1
29,6
37,7
bending moments app. M
[Nm]
14,9
29,7
52,6
133,1
231,6
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-99/0010, Option1
non-cracked concrete
M 8
M 10
M 12
M 16
M 20
tension app. N
C20/25
[kN]
5,7
7,6
9,5
16,7
24,0
C25/30
[kN]
6,3
8,4
10,5
18,3
26,4
C30/37
[kN]
7,0
9,3
11,6
20,3
29,3
C40/50
[kN]
7,6
10,7
13,4
23,5
33,8
C50/60
[kN]
7,6
11,8
14,8
25,8
37,2
shear app. V
>= C20/25
[kN]
7,4
11,4
17,1
31,4
43,9
bending moments app. M
[Nm]
14,9
29,7
52,6
133,1
231,6
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
M10
M 12
M16
M 20
Effective anchorage depth
hef
[mm]
46
60
65
85
100
Characteristic spacing
scr,N
[mm]
138
180
195
255
300
Characteristic edge distance
ccr,N
[mm]
69
90
97,5
127,5
150
Standard thickness of concrete member and respective minimum spacing and edge distance
stand. thickness of concrete slab hstd
[mm]
100
120
130
160
200
     
cracked concrete
Min. spacing/ for edge distance c
smin / c
[mm]
40/70
50/75
60/100
60/100
95/150
Min. edge distance/ for spacing s
cmin / s
[mm]
40/80
55/90
60/140
60/180
95/200
     
non-cracked concrete
Min. spacing/ for edge distance c
smin / c
[mm]
40/80
50/75
60/120
65/120
90/180
Min. edge distance/ for spacing s
cmin / s
[mm]
50/100
60/120
75/150
80/150
130/240
Minimum thickness of concrete member and respective minimum spacing and edge distance
Min. thickness of concrete slab hmin
[mm]
80
100
110
140
200
     
cracked concrete
Min. spacing/ for edge distance c
smin / c
[mm]
40/70
45/90
60/100
70/160
95/150
Min. edge distance/ for spacing s
cmin / s
[mm]
40/80
50/115
60/140
80/180
95/200
     
non-cracked concrete
Min. spacing/ for edge distance c
smin / c
[mm]
40/80
60/140
60/120
80/180
90/180
Min. edge distance/ for spacing s
cmin / s
[mm]
50/100
90/140
75/150
90/200
130/240



 


Installation parameters
M 8
M10
M 12
M16
M 20
Drill hole diameter
do
[mm]
8
10
12
16
20
Diameter of clearance hole in the fixture
df
[mm]
9
12
14
18
22
Depth of drill hole
h1
[mm]
60
75
90
110
125
Installation torque
Tinst
[Nm]
20
35
50
110
200
Width across nut
SW
[mm]
13
17
19
24
30


 

Installation
     

Product Range

Wedge Anchor BZ plus HCR, high corrosion resistant steel 1.4529 (HCR)
Description
Ref. No.
Setting depth
[mm]
Fixture thickness/
Anchor length
[mm]
Thread Ø
x length [mm]
BZ 8-10/75 HCR
02115651
52
10/75
M 8 x 20
BZ 8-15/80 HCR
02120651
52
15/80
M 8 x 25
BZ 8-30/95 HCR
02135651
52
30/95
M 8 x 40
BZ 8-50/115 HCR
02145651
52
50/115
M 8 x 60
BZ 10-10/90 HCR
02210651
67
10/90
M 10 x 20
BZ 10-15/95 HCR
02215651
67
15/95
M 10 x 25
BZ 10-30/110 HCR
02225651
67
30/110
M 10 x 40
BZ 10-50/130 HCR
02235651
67
50/130
M 10 x 60
BZ 12-15/110 HCR
02315651
80
15/110
M 12 x 30
BZ 12-20/115 HCR
02320651
80
20/115
M 12 x 35
BZ 12-50/145 HCR
02330651
80
50/145
M 12 x 65
BZ 12-125/220 HCR
02350651
80
125/220
M 12 x 80
BZ 16-25/145HCR
02515651
100
25/145
M 16 x 45
BZ 16-50/170 HCR
02520651
100
50/170
M 16 x 70
BZ 16-100/220 HCR
02530651
100
100/220
M 16 x 80
BZ 20-30/165 HCR
02615651
114
30/165
M 20 x 50
BZ 20-60/195 HCR
02625651
114
60/195
M 20 x 70
BZ 20-100/235 HCR
02630651
114
100/235
M 20 x 80
BZ 20-130/265 HCR
02635651
114
130/265
M 20 x 80
BZ 20-150/285 HCR
02640651
114
150/285
M 20 x 80
Other lengths on demand.

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

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