GERW
Gerber connector GERW
Connectors GERW are suitable for common gripping girders. Moreover, transverse forces in the vertical direction can absorb forces in the direction of the beam, and are therefore suitable for redirecting force. Depending on the load can be used both partial and full nailing.
CE Marking
ETA
Service class 2
Electrogalvanized steel 20 µm
Indoor
Product Details
Images
Features
Application
Technical Data
Dimensions
Dimensions and drill holes
| References | Tun / DB nr. | NOB nr. | Dimensions and drill holes [mm] | Holes fasteners | |||
|---|---|---|---|---|---|---|---|
| A | B | C | t | Leg A | |||
| Nails/screws | |||||||
| GERW90 | 2857001 | 21217377 | 90 | 140 | 20 | 2 | 10 x ø5 |
| GERW120 | 1480126 | 44195272 | 120 | 180 | 20 | 2 | 28 x ø5 |
| GERW120Z * | 1628113 | 46342501 | 120 | 180 | 20 | 2 | 28 x ø5 |
| GERW140 | 2690782 | 21217302 | 140 | 180 | 20 | 2 | 34 x ø5 |
| GERW140Z * | 1628109 | 46342535 | 140 | 180 | 20 | 2 | 34 x ø5 |
| GERW160 | 1806130 | 21217310 | 160 | 180 | 20 | 2 | 40 x ø5 |
| GERW160Z * | 1628117 | 46342554 | 160 | 180 | 20 | 2 | 40 x ø5 |
| GERW180 | 2690808 | 21217328 | 180 | 180 | 20 | 2 | 46 x ø5 |
| GERW200 | 2690816 | 21217336 | 200 | 180 | 20 | 2 | 52 x ø5 |
| GERW220 | 2690824 | 21217344 | 220 | 180 | 20 | 2 | 58 x ø5 |
| GERW240 | 8271249 | 21217351 | 240 | 180 | 20 | 2 | 64 x ø5 |
| GERW260 | 8271256 | 21217369 | 260 | 180 | 20 | 2 | 70 x ø5 |
| GERW280 | - | - | 280 | 180 | 20 | 2 | 76 x ø5 |
| GERW300 | - | - | 300 | 180 | 20 | 2 | 82 x ø5 |
| GERW320 | - | - | 320 | 180 | 20 | 2 | 88 x ø5 |
| GERW340 | 1539264 | 44913782 | 340 | 180 | 20 | 2 | 94 x ø5 |
| GERW360 | - | - | 360 | 180 | 20 | 2 | 100 x ø5 |
| GERW380 | - | - | 380 | 180 | 20 | 2 | 106 x ø5 |
| GERW400 | - | - | 400 | 180 | 20 | 2 | 112 x ø5 |
| GERW420 | - | - | 420 | 180 | 20 | 2 | 118 x ø5 |
* Hot dip galvanized with layer thickness 55 μm
Capacities: Fullnailing
| References | Number of fasteners | Characteristic capacity Ri,k at fullnailing / 1 set of Gerber connectors [kN] | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Leg A | R1/2,k | R3,k | |||||||
| CNA4,0x35 | CNA4,0x40 | CNA4,0x50 | CNA4,0x60 | CNA4,0x35 | CNA4,0x40 | CNA4,0x50 | CNA4,0x60 | ||
| GERW90 | 20 | 4.5 | 4.9 | 6 | 6.4 | 4.1 | 4.5 | 5.9 | 7.4 |
| GERW120 | 56 | 19 | 20.7 | 25.3 | 26.8 | 6.8 | 7.4 | 9.8 | 12.3 |
| GERW140 | 68 | 26.1 | 28.4 | 34.6 | 36.7 | 8.3 | 9 | 11.8 | 14.9 |
| GERW160 | 80 | 34 | 37 | 45.1 | 47.8 | 9.6 | 10.4 | 13.7 | 17.3 |
| GERW180 | 92 | 42.5 | 46.2 | 56.4 | 59.8 | 10.9 | 11.9 | 15.7 | 19.8 |
| GERW200 | 104 | 51.8 | 56.3 | 68.6 | 72.7 | 12.3 | 13.4 | 17.6 | 22.2 |
| GERW220 | 116 | 61.5 | 66.8 | 81.5 | 86.4 | 13.7 | 14.9 | 19.6 | 24.7 |
| GERW240 | 128 | 71.5 | 77.7 | 94.8 | 100.5 | 15.1 | 16.4 | 21.6 | 27.2 |
| GERW260 | 140 | 81.7 | 88.8 | 108.3 | 114.8 | 16.5 | 17.9 | 23.5 | 29.6 |
| GERW280 | 152 | 92.3 | 100.3 | 122.3 | 129.6 | 17.8 | 19.4 | 25.5 | 32.1 |
| GERW300 | 164 | 102.5 | 111.4 | 135.8 | 143.9 | 19.1 | 20.8 | 27.4 | 34.5 |
| GERW320 | 176 | 113 | 122.8 | 149.7 | 158.7 | 20.5 | 22.3 | 29.4 | 37 |
| GERW340 | 188 | 123.5 | 134.2 | 163.7 | 173.5 | 22 | 23.9 | 31.4 | 39.6 |
| GERW360 | 200 | 134 | 145.6 | 177.6 | 188.3 | 23.3 | 25.3 | 33.3 | 42 |
| GERW380 | 212 | 141.5 | 153.8 | 187.6 | 198.9 | 24.7 | 26.8 | 35.3 | 44.5 |
| GERW400 | 224 | 151.2 | 164.4 | 200.5 | 212.5 | 26 | 28.3 | 37.2 | 46.9 |
| GERW420 | 236 | 160.9 | 174.9 | 213.3 | 226.1 | 27.4 | 29.8 | 39.2 | 49.4 |
Capacities: Partnailing
| References | Number of fasteners | Characteristic capacity Ri,k for partnailing / 1 set of Gerber connectors [kN] | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leg A | R1/2,k | R3,k | RN,k | ||||||||||
| CNA4,0x35 | CNA4,0x40 | CNA4,0x50 | CNA4,0x60 | CNA4,0x35 | CNA4,0x40 | CNA4,0x50 | CNA4,0x60 | CNA4,0x35 | CNA4,0x40 | CNA4,0x50 | CNA4,0x60 | ||
| GERW90 | 12 | 3.4 | 3.7 | 4.5 | 4.8 | 2.2 | 2.7 | 3.6 | 4.5 | - | - | - | - |
| GERW120 | 36 | 9.4 | 10.2 | 12.4 | 13.1 | 3.8 | 4.6 | 5.6 | 5.9 | 26.9 | 32.8 | 40 | 42.4 |
| GERW140 | 44 | 13.7 | 14.9 | 18.2 | 19.3 | 4.5 | 5.5 | 6.7 | 7.1 | 32.8 | 40 | 48.8 | 51.7 |
| GERW160 | 52 | 18.4 | 20 | 24.4 | 25.9 | 5.2 | 6.4 | 7.8 | 8.3 | 38.8 | 47.3 | 57.7 | 61.2 |
| GERW180 | 60 | 23.7 | 25.8 | 31.5 | 33.4 | 6 | 7.3 | 8.9 | 9.4 | 44.8 | 54.6 | 66.6 | 70.6 |
| GERW200 | 68 | 29.5 | 32.1 | 39.1 | 41.4 | 6.7 | 8.2 | 10 | 10.6 | 50.8 | 61.9 | 75.5 | 80 |
| GERW220 | 76 | 35.7 | 38.8 | 47.3 | 50.1 | 7.5 | 9.1 | 11.1 | 11.8 | 56.7 | 69.2 | 84.4 | 89.5 |
| GERW240 | 84 | 42 | 45.7 | 55.7 | 59 | 8.2 | 10 | 12.2 | 12.9 | 62.6 | 76.4 | 93.2 | 98.8 |
| GERW260 | 92 | 48.8 | 53 | 64.6 | 68.5 | 8.9 | 10.9 | 13.3 | 14.1 | 68.6 | 83.7 | 102.1 | 108.2 |
| GERW280 | 100 | 55.7 | 60.5 | 73.8 | 78.2 | 9.7 | 11.8 | 14.4 | 15.3 | 74.6 | 91 | 111 | 117.7 |
| GERW300 | 108 | 62.4 | 67.8 | 82.7 | 87.7 | 10.4 | 12.7 | 15.5 | 16.4 | 80.6 | 98.3 | 119.9 | 127.1 |
| GERW320 | 116 | 69.4 | 75.4 | 92 | 97.5 | 11.2 | 13.7 | 16.7 | 17.7 | 86.6 | 105.6 | 128.8 | 136.5 |
| GERW340 | 124 | 76.4 | 83 | 101.2 | 107.3 | 12 | 14.6 | 17.8 | 18.9 | 92.5 | 112.8 | 137.6 | 145.9 |
| GERW360 | 132 | 83.4 | 90.6 | 110.5 | 117.1 | 12.7 | 15.5 | 18.9 | 20 | 98.5 | 120.1 | 146.5 | 155.3 |
| GERW380 | 140 | 87.6 | 95.2 | 116.1 | 123.1 | 13.4 | 16.4 | 20 | 21.2 | 104.5 | 127.4 | 155.4 | 164.7 |
| GERW400 | 148 | 93.9 | 102.1 | 124.5 | 132 | 14.2 | 17.3 | 21.1 | 22.4 | 110.5 | 134.7 | 164.3 | 174.2 |
| GERW420 | 156 | 100.2 | 108.9 | 132.8 | 140.8 | 14.9 | 18.2 | 22.2 | 23.5 | 116.4 | 142 | 173.2 | 183.6 |
Design
For the superimposition of the action be proved:
- without axial load
- with axial load
Installation
Installation