Transcript
W-FA/S, W-FA/F FIXING ANCHORS
11.1 Individual fastening: Uncracked concrete
W-FA/S, Galvanized steel with large washer
W-FA/S, Galvanized steel
W-FA/F, Hot galvanized steel W-FA/A4 Fixing Anchor, see 11.2 W-FA/HCR M6 Fixing Anchor, see 11.2 Proof of performance Approvals
Test reports
European Technical Approval
Fire resistance Direct ēect of flames
Option 7 for uncracked concrete
Two anchoring depths:
Machine Setting Tool for fixing anchors (W-FA / W-FAZ) M8 – M16
Art. No. 0904 908 016 For details, see separate product info 1. Areas of Application • Can be used for medium to heavy loads • Suitable for fastening: Metal structures, metal profiles, brackets, foot plates, supports, cable conduits, piping, wooden structures, beams, purlins, etc. • With European Technical Approval, the anchor may be used in reinforced or nonreinforced standard concrete of a strength class of at least C20/25 and at most C50/60 in accordance with EN 206-1:2000-12 • Can be used in < C20/25 concrete and pressure-resistant natural stone (without approval) • The anchor may only be used for anchoring under a predominantly static or quasi-static (e. g. facade, railing) load • Individual fastening: Anchoring with European Technical Approval in uncracked concrete (concrete pressure zone) • W-FA/S and W-FA/F may only be used under the conditions of dry inside rooms
2. Advantages • High load-bearing capacities, small axial and edge spacing • Time-saving pass-through mounting • Two anchoring depths ˈ Versatile in use for medium- and heavy-load
applications • Can be loaded immediately – No wait times • Mounting reliability ensured through the application of the prescribed torques when anchoring
3. Properties • Force-controlled/torque-controlled spreading anchor made of electrogalvanized and hot galvanized steel in sizes M6, M8, M10, M12, M16 and M20 • Approvals: ETA-02/0001 for individual fastening Option 7, uncracked concrete, galvanized steel (M6 – M20) and hot galvanized (M8 – M20); Measured as per the "European Technical Approval Guideline (ETAG) of Metal Anchors for Use in Concrete", Appendix C, measuring procedure A • Fire resistance: W-FA/S (M6 – M20) F30, F60, F90 and F120 Fire load in accordance with DIN 4102-02: 1977-09 (Standard temperature-time curve)
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Setting instructions
Drill hole
Clean drilled hole
Knock in anchor with mason's mallet or machine setting tool
Set anchor in place
Apply torque
W-FA/S, W-FA/F FIXING ANCHORS
11.1
Performance data
Perm. transverse load1)
on a single anchor without edge infl uence
on a single anchor without edge infl uenc
Perm. centered tensile load1)
Anchor diameter [in mm] Standard anchoring depth/ Reduced anchoring depth
M6
M8
M10
M12
M16
M20
hef/hef,red [in mm]
40
30
44
35
48
42
65
50
82
64
100
78
Pressure zone (uncracked concrete C20/252), s 3 hef, c 1.5 hef)
Nperm. [kN] = C20/252)
4.1
2.9
5.7
5.0
7.6
6.5
12.6
8.5
17.8
12.3
24
16.5
Pressure zone (uncracked concrete C20/252), c 10 hef)
Vperm. [kN] = C20/252)
2.9
2.9
6.3
5.0
8.0
6.5
14.3
8.5
23.6
23.6
37.1
33.1
Mperm. [Nm] F30 [in kN] F60 [in kN] F90 [in kN] F120 [in kN]
5.1 0.9 0.5 0.3 0.25
5.1 – – – –
13.1 1.4 0.8 0.5 0.4
13.1 – – – –
25.7 2.2 1.2 0.8 0.6
25.7 – – – –
44.6 3.2 1.8 1.2 0.9
44.6 – – – –
99.9 6.0 3.4 2.2 1.7
99.9 – – – –
195 10.0 5.25 3.6 2.75
195 – – – –
49
39
56
47
62
56
82
67
102
84
121
99
6 6.4
6 6.4
8 8.45
8 8.45
10 10.45
10 10.45
12 12.5
12 12.5
16 16.5
16 16.5
20 20.55
20 20.55
55
45
65
55
70
65
90
75
110
95
130
110
7
7
9
9
12
12
14
14
18
18
22
22
8
8
15
15
30
30
50
50
100
100
200
200
150 75 100 100 100
246 123 90 105 170
192 96 100 100 130
300 150 105 125 200
234 117 140 140 160
Permissible bending torque Fire resistance duration (W-FA/S)
Characteristic values Setting depth Nom. drill dia. Drill cutting dia. Drill hole depth
hnom/hnom,red [in mm] d 0 [in mm] dcut [in mm] h1/h1,red [in mm]
Through-hole in the component d f [in mm] being connected Torque while installing anchor Tinst = [Nm] (W-FA/S, galvanized steel)
Individual attachment: Uncracked concrete, Option 7 (ETA-02/0001 – Galvanized steel and hot galvanized steel) Axial spacing Edge spacing Minimum axial spacing Minimum edge spacing Minimum component thickness
scr,N [in mm] ccr,N [in mm] smin [in mm] c min [in mm] h min [in mm]
120 60 35 40 100
90 45 35 40 80
132 66 40 45 100
105 53 40 45 80
144 72 55 65 100
126 63 55 65 100
195 98 75 90 130
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Würth system components 1)
2)
The part safety coe̅cients of the resistances regulated in the approval and a part safety coe̅cient of the ē ects of ƤF = 1.4 have been taken into account. For the combination of tensile and transverse loads, for edge influence and anchor groups, please refer to the Directive for European Technical Approval (ETAG) Appendix C. The concrete has normal reinforcement. Higher values are possible for higher concrete strengths.
W-FA/S, W-FA/F FIXING ANCHORS
11.1 Individual fastening (M12 - M16): Uncracked concrete (ETA-02/0001)
W-FA/S Fixing Anchor, galvanized steel (with large washer) Anchor dia. [in mm]
Designation
Fastening height t fix / t fix,red [in mm]
Total length l [in mm]
Effective anchoring depth hef/hef,red [in mm]
Thread [dia. x length]
Approval ETA Option 7
Art. No.
P. Qty.
25
M12
W-FA/S M12-65-80/160
65 / 80
160
65 / 50
M12 x 100
ETA-02/0001
5932 112 160
M12
W-FA/S M12-85-100/180
85 / 100
180
65 / 50
M12 x 100
ETA-02/0001
5932 112 180
25
M12
W-FA/S M12-105-120/200
105 / 120
200
65 / 50
M12 x 100
ETA-02/0001
5932 112 200
25
M12
W-FA/S M12-125-140/220
125 / 140
220
65 / 50
M12 x 80
ETA-02/0001
5932 112 220
25
M12
W-FA/S M12-145-160/240
145 / 160
240
65 / 50
M12 x 80
ETA-02/0001
5932 112 240
20 20
M12
W-FA/S M12-160-175/255
160 / 175
255
65 / 50
M12 x 80
ETA-02/0001
5932 112 255
M12
W-FA/S M12-190-205/285
190 / 205
285
65 / 50
M12 x 80
ETA-02/0001
5932 112 285
20
M12
W-FA/S M12-230-245/325
230 / 245
325
65 / 50
M12 x 80
ETA-02/0001
5932 112 325
20
M12
W-FA/S M12-260-275/355
260 / 275
355
65 / 50
M12 x 80
ETA-02/0001
5932 112 355
10
M16
W-FA/S M16-100-118/220
100 / 118
220
82 / 64
M16 x 80
ETA-02/0001
5932 116 220
10
M16
W-FA/S M16-130-148/250
130 / 148
250
82 / 64
M16 x 80
ETA-02/0001
5932 116 250
10
M16
W-FA/S M16-165-183/285
165 / 183
285
82 / 64
M16 x 80
ETA-02/0001
5932 116 285
10
M16
W-FA/S M16-200-218/320
200 / 218
320
82 / 64
M16 x 80
ETA-02/0001
5932 116 320
10
Individual fastening (M6 - M20): Uncracked concrete (ETA-02/0001) W-FA/F Fixing Anchor, hot galvanized steel ( 40 m)
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Anchor dia. [in mm]
Designation
Fastening height t fix / t fix,red [in mm]
Total length l [in mm]
Effective anchoring depth hef/hef,red [in mm]
Thread [dia. x length]
Approval ETA Option 7
Art. No.
P. Qty.
100
M6
W-FA/F M6-5/40
40
– / 18
M6 x 16
–
5932 906 040
M8
W-FA/F M8-15-24/80
15 / 24
80
44 / 35
M8 x 45
ETA-02/0001
5932 908 080
100
M8
W-FA/F M8-30-39/95
30 / 39
95
44 / 35
M8 x 60
ETA-02/0001
5932 908 095
100
5
M8
W-FA/F M8-55-64/120
55 / 64
120
44 / 35
M8 x 85
ETA-02/0001
5932 908 120
100
M10
W-FA/F M10-15-21/90
15 / 21
90
48 / 42
M10 x 45
ETA-02/0001
5932 910 090
50 50
M10
W-FA/F M10-30-36/105
30 / 36
105
48 / 42
M10 x 60
ETA-02/0001
5932 910 105
M10
W-FA/F M10-45-51/120
45 / 51
120
48 / 42
M10 x 75
ETA-02/0001
5932 910 120
50
M12
W-FA/F M12-15-30/110
15 / 30
110
65 / 50
M12 x 65
ETA-02/0001
5932 912 110
25
M12
W-FA/F M12-30-45/125
30 / 45
125
65 / 50
M12 x 80
ETA-02/0001
5932 912 125
25
M12
W-FA/F M12-50-65/145
50 / 65
145
65 / 50
M12 x 100
ETA-02/0001
5932 912 145
25
M12
W-FA/F M12-85-100/180
85 / 100
180
65 / 50
M12 x 100
ETA-02/0001
5932 912 180
25
M16
W-FA/F M16-30-48/150
30 / 48
150
82 / 64
M16 x 90
ETA-02/0001
5932 916 150
20
