KL Fastening Plates

The KL 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 EC2 51

Dimensions of KL Fastening Plate

KL BxL
(mm)
H
(mm)
A
(mm)
D
(mm)
t
(mm)
Ø
(mm)
KL 50x100 218 - 60 8 12
KL 100x100 218 60 60 8 12
KL 100x150 220 60 90 10 12
KL 150x150 222 90 90 12 16
KL 100x200 222 60 120 12 16
KL 200x200 312 120 120 12 20
KL 250x250 315 150 150 15 20
KL 100x300 315 60 180 15 20
KL 200x300 315 120 180 15 20
KL 300x300 315 180 180 15 20

KL Fastening Plates

KL Fastening Plate Materials and Standards

Ordering code Plate Plate
Standard
Anchor Anchor
Standard
Type
KL S355J2+N SFS-EN10025 B500B / BSt 500 S SFS 1300 Plain Steel
KLR 1.4301 SFS-EN10088 B500B / BSt 500 S SFS 1300 Stainless
KLH 1.4401 SFS-EN10088 B500B / BSt 500 S SFS 1300 Acid resistant
Hot Dip Galvanized and Epoxy versions also available

Resistances of KL Fastening Plate

KL BxL
(mm)
H
(mm)
NRd
(kN)
VRd
(kN)
MRdL
(kNm)
MRdB
(kNm)
TRd
(kNm)
KL 50x100 218 15.3 17.6 0.7 1.4 0.7
KL 100x100 218 39.6 35.1 2.8 2.8 2.1
KL 100x150 220 45.2 35.1 3.0 4.6 2.7
KL 150x150 222 73.4 71.3 6.7 6.7 5.8
KL 100x200 222 58.9 62.4 3.7 7.7 6.1
KL 200x200 312 158.2 119.5 16.7 16.7 12.3
KL 250x250 315 195.8 124.9 24.9 24.9 15.4
KL 100x300 315 110.3 97.5 6.3 19.9 13.8
KL 200x300 315 170.3 119.5 17.6 26.8 15.8
KL 300x300 315 207.9 128.6 31.1 31.1 18.6
For single load effects for cracked C25/30 concrete
without additional reinforcement and without considering the effect of edge distances.

Resistances of KL Fastening Plate

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