RPK-N2 Column Shoes

Column shoes are fastening components that are used to create moment resisting connections for precast columns. Stresses developed within the column are transferred to the column shoes, through the anchor bolts and across the grouted gap, to the adjoined structures e.g.to the foundations.
It is possible to adjust the vertical position and level of the column using the column shoes. The gap that remains between the base of the column and the top of the adjoined structure is grouted up as soon as possible after the connection is set. The base connection, once grouted, is designed to be stronger than the cross-section of the column.
RPK-N2 Column Shoes are designed to correspond with the resistance of RPP Bolts, and, correspondingly, RPK-E2 Column Shoes correspond with the resistance of RPP-E base Bolts.

Approvals

  • Finland: 5B EC2 45 / 5B EC2 20 M2
  • Russia: РОСС ЕЕ. АГ99.Н03197
    РОСС ЕЕ. АГ99.Н08775 (For RPK-N-M39)
  • Sweden / Norway: EN 1090

Dimensions and resistances of the RPK-N2 Shoes

Dim. M16 M20 M24 M30 M39 Manu. Tol.
B 102 100 125 140 220 +3,-0
C 80 83 90 95 120 +2,-0
E 50 50 50 50 60 +-1
H 597 820 1185 1390 1910 +0/-10
t 15 20 25 35 40 -
D 28 31 35 40 50 +2,-0
X 30 30 30 30 37 -
Main Bar D12 D16 D16 D20 D25 -
pcs 2 2 2 2 2 -
weight 2,4 4,3 6,2 11,0 24,4 -
Minimum concrete grade of the column is C30/37

Dimensions and resistances of the RPK-N2 Shoes

Materials and Standards of the RPK-N2 Column Shoes

Ordering Code Plates Standard Rebars Standard
RPK-N2 S355J2
S355J2+N
SFS-EN 10025
SFS-EN 10025
B500B EN 10080 (SFS 1300)
(BSt500S DIN 488) (K500C-T SS 212540) (B500NC NS 3576-3)