Column Shoe AR is an element which, along with the anchor bolt TN, makes it possible to execute bolted connections between the precast column and the foundations and, also, between columns.
In its geometry we can distinguish an open box in the base (area where the anchor bolt will be located) and, welded to this box, there are steel rebars responsible for anchoring the AR to the precast element.
Bolted joints guarantee the continuity of the reinforcement apart from reaching a rigid, adjustable and safe connection.
ESSENTIAL CHARACTERISTICS
- Dimensional and geometrical tolerances: According to EN 1090 – 2
- Sheet weldability (washer): Degree JR according to EN 10025-2
- Rebar weldability: Degree S according to UNE 36068
- Fracture toughness: 27 J at -20º C, according to EN 1993-1-10
- Fire resistance: Classified material: Class A1
- Cadmium emission: NO EMISSIONS
- Radioactivity emission: NO EMISSIONS
- Durability: PND
STRUCTURAL CHARACTERISTICS
- Base material: S355JR according to EN 10025-2
- Rebar: B500SD according to UNE 36068
- Sizing: According to EN 1993-1
- Execution class: EXC3
- Fire resistance: PND (Exterior element)
- Fatigue strength: PND (Static loads)
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Manufacture: According to EN 1090-2, execution method EXC3