Composite Slab Composite Steel Deck Concrete Floor Systems

Ma n u f a c t u re r s of steel decking should be able to.

Composite slab composite steel deck concrete floor systems.

Comflor the new generation in composite steel floor decking systems joins steel tube new zealand s leading distributor of steel and stainless steel products and services bringing the world of steel framed construction closer to you. Standard composite deck has embossments in the vertical ribs that bond with the concrete slab to develop a composite floor system. Compatible with all standard concrete anchors composite deck 11 2 inch depth 36 inch coverage 7 foot to 10 foot optimal span range no acustadek option lowest composite deck slab weight per square foot for the specified concrete thickness above the deck meets sdi 1 5wr wide rib standard profile requirements composite deck 11. A minimum hibond 55 composite floor slab thickness of 110mm has been used in this section in accordance with bs 5950.

Non composite floor deck is a term used to describe deck that is most frequently used as a stay in place form for structural concrete. A typical example of the decking layout for a composite floor is shown in figure 1 1. Although most commonly used on steel framed buildings composite slabs may also be supported off masonry or concrete components. Once the concrete cures the resulting composite floor system provides superior strength and stiffness.

It is designed to serve as a permanent steel base for poured concrete eliminating the time and cost of wood forming. Reinforced concrete slab systems on steel decks decking can serve as form shoring and finished surface. The self weight of the hibond 55 flooring system including the concrete has been included in the load tables. For full design considerations refer to 3 4 2 hibond 55 design considerations in flooring design manual.

Table ii composite slab loads for type of deck shown in figures 1 and 2 all gages superimposed load pounds per square foot. Why non composite floor deck matters. The lines of shear connectors indicate the positions of the composite beams. This standard for composite steel floor deck slabs hereafter referred to as the standard shall govern the materials design and erection of composite concrete slabs utilizing cold formed steel deck functioning as a permanent form and as reinforcement for positive moment in floor and roof applications in buildings and similar structures.

Figure 1 1 a typical example of composite floor.