Information
...and Benefits:
ETA Option 1 approval for cracked and non-cracked concrete
Seismic performance categories C1 and C2 for design of anchorages under seismic action
Fire resistance class R30-R120 for design of anchorages under exposure to fire
Very high...
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...ETA Option 1 approval for cracked and non-cracked concrete
Innovative zinc-flake corrosion-resistant coating
Two embedment depths for maximum installation flexibility
Fire resistance class R30-R120 for design of anchorages under exposure to fire...
Walraven WTB1 SSt Through bolt Anchors
ETA Option 1 approval for cracked and non-cracked concrete
Made of stainless steel for maximum corrosion resistance
Two embedment depths for maximum installation flexibility
Fire resistance class R30-R120 for...
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...%
98,1%
98,8%
2800200500
350
35
8,4
25,4%
80,0%
88,0%
92,0%
95,0%
97,3%
98,3%
500
50
12,0
57,3%
86,8%
91,9%
94,5%
96,6%
98,1%
98,8%
2800200750
550
55
8,8
31,1%
81,0%
88,6%
92,4%
95,3%
97,4%
98,3%
600
60
9,6
40,3%
82,9%
89,7%
93,1%
95,7%
97,6...® MS-1
Damping efficiency upon disturbing frequency
Article no.:
load on vibroisolator
deflection
RPM
500
800
1000
1200
1500
2000
2500
[N]
[~kg]
[mm]
Hz
8,3
13,3
16,7
20,0
25,0
33,3
41,7
2800300050
25
2,5
11,5
54,6%
86,1%
91,5%
94,3%
96,4%
98,0%
98,7...
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Information
...100
10
8,0
18,6%
78,7%
87,4%
91,6%
94,8%
97,1%
98,2%
150
15
12,0
57,3%
86,8%
91,9%
94,5%
96,6%
98,1%
98,8%
2800200250
200
20
9,6
40,3%
82,9%
89,7%
93,1%
95,7%
97,6%
98,5%
250
25
12,0
57,3%
86,8%
91,9%
94,5%
96,6%
98,1%
98,8%
2800200500... disturbing frequency
Article no.:
load on vibroisolator
deflection
RPM
500
800
1000
1200
1500
2000
2500
[N]
[~kg]
[mm]
Hz
8,3
13,3
16,7
20,0
25,0
33,3
41,7
2800300050
25
2,5
11,5
54,6%
86,1%
91,5%
94,3%
96,4%
98,0%
98,7%
50
5
23,0
81,5%
93,5...
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...and Benefits:
ETA ETAG001 Part 6 approval for multiple uses for non-structural applications
Simple and quick installation procedure
Correct anchor installation can be verified by simple visual check
Fire resistance class R30-R120 for design...
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Information
...VibraTek® MS-1
Walraven VibraTek® MS-1
Damping efficiency upon disturbing frequency
Article no.:
load on vibroisolator
deflection
RPM
500
800
1000
1200
1500
2000
2500
[N]
[~kg]
[mm]
Hz
8,3
13,3
16,7
20,0
25,0
33,3
41,7
2800300050
25
2,5
11,5... VibraTek® MS-4
Walraven VibraTek® MS-4
Damping efficiency upon disturbing frequency
Article no.:
load on vibroisolator
deflection
RPM
500
800
1000
1200
1500
2000
2500
[N]
[~kg]
[mm]
Hz
8,3
13,3
16,7
20,0
25,0
33,3
41,7
2800501000
800
80
18,4...
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...,0
18,6%
78,7%
87,4%
91,6%
94,8%
97,1%
98,2%
150
15
12,0
57,3%
86,8%
91,9%
94,5%
96,6%
98,1%
98,8%
2800200250
200
20
9,6
40,3%
82,9%
89,7%
93,1%
95,7%
97,6%
98,5%
250
25
12,0
57,3%
86,8%
91,9%
94,5%
96,6%
98,1%
98,8%
2800200500
350
35
8,4
25,4... frequency
Article no.:
load on vibroisolator
deflection
RPM
500
800
1000
1200
1500
2000
2500
[N]
[~kg]
[mm]
Hz
8,3
13,3
16,7
20,0
25,0
33,3
41,7
2800300050
25
2,5
11,5
54,6%
86,1%
91,5%
94,3%
96,4%
98,0%
98,7%
50
5
23,0
81,5%
93,5%
95,9%
>97,2...
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...concrete members and precast prestressed hollow core concrete slabs.
Features and benefits:
ETA ETAG001 Part 6 approval for multiple use for non-structural applications
Fire resistance class R30-R120 for design of anchorages under exposure to fire
Simple...
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...in up to 3 anchoring depths for maximum design flexibility
Reduced edge and anchor spacing distances
Fire resistance class R30-R120 for design of anchorages under exposure to fire
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Approved | Also suitable for...
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.... As you can see by reviewing the ETA documentation for this product (ETA-20/0732), an extract of which is shown here, the ETA shows that the product is approved for use in this scenario, and its fire resistance would be EI 120 minutes.
Multiple service... ETA shows you that the fire resistance in this scenario will again be EI120. (It's worth noting that in this specific example, the fire resistance is the same as for a single pipe, but this may not always be the case for other pipe types and scenarios...
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