1. The floor bearing plate can withstand vertical load in the horizontal direction.
2. Floor bearing plates can divide the building into several layers in the direction of height.
3. The floor bearing plate is the horizontal support and contact rod of the wall and column,

which maintains the stability of thewall and column, and can withstand the load from the

horizontal direction, and pass the load to the wall and column, and then from the wall and

column to the foundation.
4. The floor bearing plate can have thermal insulation function, that is, the enclosure function.
5. The floor bearing plate has good sound insulation effect.
6. The floor bearing board can also play the role of fire prevention, waterproof and moisture-proof.

Reinforced joist floor joist has the characteristics of economy, convenience,

safety and reliability. It is now widely used in multi-storey plant, multi-storey,

high-rise and super high-rise steel buildings, various irregular floors, concrete

structures, high-speed railroads and other structural and architectural fields.