Concrete Over Metal Deck Weight

The decking rests over the structural steel floor beams network which is erected using suitable means.

Concrete over metal deck weight.

A r e for normal weight concrete with a strength of 3000 psi a stress of 1350 psi shear stress of 60 psi and a 25 psi bond stre s s. 26 27 1 8 composite deck slab design. Lightweight concrete floor provides more efficient strength to weight ratio in concrete floor systems when compared to other conventional concrete floor systems. This will eliminate the long process of shoring and formwork.

The reduced quantity of concrete and steel reinforcement offsets the marginally higher cost of lightweight concrete floor systems. These floors are constructed for different purposes but the reduction of dead loads on the structure is. Lower composite deck slab weight than 3wxh 36 for the specified concrete thickness. The determining factors for selecting the proper composite deck are the depth of the slab weight of the concrete normal weight or lightweight the support spacing and the uniform load you are trying to support.

Reinforcement for temperature and shrinkage crack control should be provided by welded wire fabric wwf reinforcing bars or fibers. Some steel deck are used only for its forming ability to support concrete. These products offer unique solutions to applications in light framed construction when used with and without simpson strong tie reg. Simpson strong tie anchor systems manufactures a full array of anchoring and fastening products for concrete and masonry including adhesives for anchoring threaded rod and rebar mechanical anchors powder and gas actuated fastening systems and accessories.

The slab depths in the tables are m e a s u red from the top of the slab to the bottom of the ribs in the deck ing. Welded wire fabric or reinforcing bars with an area equal to 0 00075 times the area of concrete fill over the formlok deck but not less than the area provided by 6 x 6 w1 4 x w1 4 wwf is required. For instance 20 gage 3 inch deep floor decks spans up to 10 feet long the same deck 16 gage can span 18 feet.