Wall shoes are fastening components that are used with RPP and RPP-E base bolts to create tension resisting connections across joints between two precast wall elements or between precast wall element and a site cast structure. Compression stresses are transferred directly across the grout filled joint. Shear stresses along the joint are transferred by friction or by additional installed shear studs for this purpose.
Tension stresses developed at the joint are transferred within the wall, via reinforcement, to the next wall joint above and below. The wall shoes are designed with matching design tension resistance of the associated RPP and RPP-E base bolts. Additional RAL washer plates are supplied with the associated wall shoes to form the connection to the matching base bolts.
Approvals
- Finland: 5B EC2 58
- Russia: РОСС ЕЕ. АГ99.Н03197
- Sweden / Norway: EN 1090
Materials and Standards of the RSK-N Wall Shoes
Resistances | ||||||||||||||||
Wall Shoes | B | C | Ø |
H |
h | Kt |
Kax | kay | Cc | C | e | Weight |
RAL | RPP Base Bolt |
NRd [kN] |
color |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
M16 | 80 | 119 | 12 | 630 | 80 | 30 | 76 | 36 | 34 | 60 | 5 | 4 | N16 | M16 | 62.2 | |
M20 | 90 | 124 | 16 | 800 | 90 | 35 | 80 | 40 | 37 | 65 | 5 | 6.3 | N20 | M20 | 97.0 | |
M24 | 100 | 129 | 20 | 965 | 105 | 35 | 84 | 49 | 45 | 80 | 10 | 10.1 | N24 | M24 | 139.4 | |
M30 | 120 | 144 | 25 | 1170 | 115 | 40 | 90 | 55 | 47.5 | 95 | 10 | 16.2 | N30 | M30 | 222.2 | |
M39 | 145 | 165 | 32 | 1600 | 140 | 50 | 99 | 64 | 56.5 | 115 | 10 | 34.1 | N39 | M39 | 386.5 |
Minimum concrete grade of the column is C30/37
RAL washer plates are supplied with the wall shoes for forming the connection to the appropriate base bolts
Materials and standards of the RSK-N Wall Shoes
Ordering Code | Plates | Standard | Rebars | Standard |
---|---|---|---|---|
RSK-N | 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) |
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