1. The floor decking sheet can be used as a long-term formwork for cast-in-place concrete. This saves the process of installing and removing templates during construction, which saves time and labor;

2. When the floor decking sheet bearing plate is installed, it can be used as a construction platform. At the same time, because it is not necessary to use temporary support, it will not affect the construction work of the next floor;

3. The floor decking sheet bearing plate can be used as the bottom rib of the floor slab, reducing the workload of installing the plate rib;

4. According to the different cross-sectional shapes of the floor decking sheet， it can reduce the amount of floor concrete by 30%, and the reduced floor weight can reduce the size of beams, columns and foundations accordingly, improving the overall performance of the structure;