China Reinforcing Rebar Truss Deck with Galvanized Steel Plate for Multi-Storey Metal Building Floor Decking, Find details about China Metal Deck, Steel Deck from Reinforcing Rebar Truss Deck with Galvanized Steel Plate for Multi-Storey Metal Building Floor Decking
Composite steel decking | Steel bar truss decking | |
Final concrete slab | Thick | SHALLOWER, saving space,saving concrete cost |
installation | easy | easy |
Plate(steel sheet) | AS shear bone,bearing the loading after concreting | Just as PERMANENT formwork,useless after concreting |
Plate fire protection | demand | No need |
Plate corrosion protection | Maintenance demand.* specially around stud place where sheet harmed after welding | No need |
Perfect performance in marine environment | ||
Across direction layout | Difficult to design&settle | Easy to settle |
Mechanical property | good | better |
Seismic performance | bad | good |