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- Two profiles: WS 1000-50-3 and WS 900-75-3
- Thickness 0.58–1.60 mm, G300–450
- Acts as formwork and reinforcement
- Embossed webs for composite action
Formwork and reinforcement in one
Steel decking is laid on the beams as a working platform, carries the wet concrete as permanent formwork and then works with the slab as tension reinforcement. With shear studs welded through to the beams, deck, slab and beams act compositely – lighter floors and faster construction for multi-storey buildings and mezzanines.
Profiles and technical data
| Code | Cover (mm) | Coil width (mm) | Rib (mm) | Thickness (mm) | Yield |
|---|---|---|---|---|---|
| WS 1000-50-3 | 1000 | 1200 | 50 | 0.58–1.50 | G300–450 |
| WS 900-75-3 | 900 | 1200 | 75 | 0.75–1.60 | G300–450 |
Unpropped spans and slab capacities depend on deck thickness, slab depth and loads – ask for the span tables for your design code.
Normas e requisitos por mercado
Normas segundo as quais a World Steel projeta, fabrica e documenta este produto – e os principais requisitos geométricos e de carga em cada mercado.
Estados Unidos
- SDI C / SDI RDComposite and roof deck standards
- ASTM A653Galvanized structural sheet
- AWS D1.3Welding of sheet steel
Austrália / NZ
- AS/NZS 2327Composite structures
- AS 1397Metallic-coated steel sheet
- AS/NZS 4600Cold-formed steel structures
Europa
- EN 1994-1-1Composite steel and concrete structures
- EN 1993-1-3Cold-formed members and sheeting
- EN 10346Hot-dip coated steel
Resumo apenas para orientação – prevalecem a especificação do projeto, a edição da norma adotada e a autoridade competente.
Acabamentos
| Acabamento | Normas / observações |
|---|---|
| Galvanized | Z180–Z275 |
Perguntas frequentes
Does the deck need props?
Up to the unpropped span for the chosen deck and slab no props are needed; longer spans need temporary propping during concreting.
