Truss deck floor features:
Cost saving: this kind of floor deck can reduce the cost of construcor's machanical plant, and labor cost, meanwhile, cut down about 60%-70% project time.
Convenience: due to steel bars is been welded to the steel plate in factory, it reduce some construction producers.
Quality: it has the same performances with traditional floor decking sheet, mechanical properties & fire resistance.
Saving building materials: composite deckign sheet is improve the rigidity of the flooring, saving the amount of steel and concrete.
Galvanized steel floor decking specifications:
Top bars,Bottom bars,Lattice,Bracket vertical bars,Base sheet
Top bars & Bottom bars: Hot-rolled coiled steel bar HRB400E,HPB300;
Lattice:Hot-rolled coiled steel bar H R B 4 0 0 or
Cold rolled round bar with equivalent performance C R B 5 5 0 ;
Bracket vertical bars:Hot-rolled coiled steel bar H R B 4 0 0 ,H P B 3 0 0 ;
Base sheet: Q235 cold rolled steel sheet; S250GD+Z brand galvanized steel sheet;
Zinc coating range:120-275g/㎡ on both sides.
|Bottom sheet width||600mm|
|Floor thickness|| |
|Steel truss height|| |
|Concrete cover thickness|| |
15mm(Top&Bottom of truss is 15mm)
|Bass sheet thickness|| |
Composite metal floor deck plate applications:
High rise buildings: office tower, commercial building, financial centre, banking centre, business centre,etc.
Long span construction buildings: airport terminal, railway station, train station, art centre, exhibition centre,etc.
Residential house: individual house, villa, cottage, etc.
Steel floor decking sheet pictures: