Product Description

The truss deck with removable bottom formwork is connected via bottom plate fasteners and screws. After concrete pouring is completed, only an electric wrench is needed to remove the bottom plate screws first, followed by detaching the bottom formwork—secondary plastering is not required.

Applications

Advantages

1. Flexible Structure, Wide Application Range, and Low Project Cost

It can be designed as a two-way slab, with adjustable truss height and steel bar diameter. Thanks to its rational truss force-bearing mode and economical material selection, it is highly suitable for floor decks with large spans.

2. Flexible and Convenient Construction

Compared with reinforced concrete floor slabs, its construction is more convenient: on-site steel bar binding workload is reduced by 60%-70%. Additionally, the rational truss force-bearing design provides greater floor deck rigidity, which can significantly reduce or even eliminate the need for temporary construction supports, ensuring construction safety. Furthermore, it boasts obvious technical advantages in mechanical properties, floor deck crack resistance, and fire resistance.

3. Reliable Technical Safety

Due to the uniform arrangement of steel bars, the spacing between upper and lower steel bars and the thickness of the concrete protective layer are reliably guaranteed. Moreover, the floor slab’s bidirectional rigidity is nearly equivalent, which helps improve the building’s seismic capacity.

4. Reusable Performance

The steel bar truss and galvanized steel sheet are integrated into a whole via connectors. After the main structure is formed and the reinforced concrete strength reaches the standard strength, the bottom formwork can be disassembled for reuse, achieving the effect of repeated turnover and utilization.

Delivery

FAQ