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Technical

MetFloor®80

The ultimate in lightweight steel decking for all multi-rise buildings

MetFloor® 80 has exceptional spanning capabilities and reduced concrete usage.

Its profile provides an excellent mechanical key into the concrete slab, offering a strong shear bond performance augmented by stiffeners located in the profile trough.

MetFloor® 55 presents a virtually flat soffit and a relatively thin slab is required to meet fire design requirements

 

 

  

metfloor55-diagram
MetFloor 80 Composite Slab - volume & weight Table
Volume & weight table notes
1. Beam and deck deflections are not included
in the above table
2. Deck and mesh weights are not included in
the above table.
3. Concrete densities are:
NWC (wet)2400kg/m3
NWC (dry) 2350kg/m3
   
 
 
MetFloor 80 Composite Slab - span table
Design Criteria
e: Interaction of bending moment and web crushing
m:

Fire design