The RKL fastening plates manufactured by R-Group Finland Oy are steel plates equipped with anchors which are mounted to the concrete before hardening of the concrete. The anchors transfer the stresses of the steel plate to the concrete structure. Connections to the fastening plates are done by welding straight to the steel plate.
Approvals
- Finland: 5B-EC 2 25 M1
- Russia: РОСС ЕЕ. АГ99.Н03197
Dimensions of RKL, R2KL, R3KL Fastening Plate
| Minimum fastening area | |||||||||
| RKL BxL (mm) |
H (mm) |
A (mm) |
c/c (mm) |
t (mm) |
Ø (mm) |
NRd (kN) |
VRd (kN) |
RKL, R2KL, R3KL (mm x mm) |
RKLR, RKLH, R2KLR, R2KLH, R3KLR, R3KLH (mm x mm) |
|---|---|---|---|---|---|---|---|---|---|
| RKL 100xL | 70 | 50 | 150 | 10 | 12 | 8.5 | 12.8 | 23 x 80 | 23 x 92 |
| RKL 150xL | 70 | 90 | 150 | 10 | 12 | 10.0 | 15.0 | 43 x 80 | 43 x 92 |
| RKL 200xL | 70 | 100 | 150 | 10 | 12 | 10.4 | 15.6 | 48 x 80 | 48 x 92 |
| R2KL 100xL | 115 | 50 | 200 | 15 | 16 | 19.5 | 29.3 | 23 x 131 | 23 x 144 |
| R2KL 150xL | 115 | 90 | 200 | 15 | 16 | 21.7 | 32.6 | 43 x 109 | 43 x 125 |
| R2KL 200xL | 115 | 100 | 200 | 15 | 16 | 22.3 | 33.5 | 48 x 83 | 48 x 104 |
| R2KL 300xL | 115 | 200 | 200 | 15 | 16 | 27.8 | 41.7 | 107 x 60 | 124 x 86 |
| R2KL 400xL | 115 | 300 | 200 | 20 | 16 | 33.3 | 49.1 | 222 x 44 | 236 x 73 |
| R3KL 300xL | 220 | 200 | 200 | 25 | 20 | 28.1 | 42.2 | 50 x 163 | 50 x 169 |
| R3KL 400xL | 220 | 300 | 200 | 25 | 20 | 32.0 | 48.0 | 74 x 152 | 74 x 160 |
| R3KL 500xL | 220 | 400 | 200 | 25 | 20 | 35.9 | 49.1 | 99 x 141 | 99 x 152 |
| R3KL 600xL | 220 | 500 | 200 | 25 | 20 | 39.8 | 49.1 | 124 x 131 | 132 x 143 |
Length of the fastening plate L is a multiple of center distance (L = n x c/c, Lmax = 2000 mm).
Resistances are calculated for Concrete C25/30, edge distance 11Ø on one side
RKL, R2KL, R3KL Fastening Plates Materials and Standards
| Ordering Code | Plate | Plate Standard |
Anchor | Anchor Standard |
Type |
|---|---|---|---|---|---|
| RKL R2KL R3KL |
S355J2+N | SFS-EN10025 | S235JR+AR | SFS-EN 10025 | Plain steel |
| RKLR R2KLR R3KLR |
1.4301 | SFS-EN10088 | S235JR+AR | SFS-EN 10025 | Stainless |
| RKLH R2KLH R3KLH |
1.4401 | SFS-EN10088 | S235JR+AR | SFS-EN 10025 | Acid Resistant |
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