Building boards are also called pressure plates, steel plates and steel plates. The earliest is called pressed steel plate, that is, all pressed steel plates are collectively called presses. The floor load-bearing plate is formed by cold bending of galvanized steel plate under rolling pressure. Its cross-section is v-shaped, u-shaped, trapezoidal or similar. It is mainly used as a permanent template for other purposes. The earliest profiled steel plates were mainly used for roof panels of factory buildings, and the profiled steel plates used for floor slabs were gradually classified as floor slabs.

main feature

1: To meet the requirements of rapid construction of the main steel structure, a solid operating platform can be provided in a short time, and a variety of building support plates can be used. The building support plate is laid with pressure plates and layered concrete slabs for flow construction.

2: In the use phase, the floor support plate serves as the tensile reinforcement of the concrete floor. It also improves the rigidity of the floor and saves the amount of steel and concrete.

3: The stress on the surface of the pressure plate maximizes the adhesion between the building load-bearing plate and the concrete, so that the two are integrated and strengthened, so that the building load-bearing plate system has a higher bearing capacity.

4: Under cantilever conditions, the building support plate is only used as a permanent formwork. The length of the suspension cable can be determined by the cross-sectional characteristics of the building support plate. In order to prevent the suspension plate from cracking, the negative reinforcement must be fixed to the bracket according to the design of the structural engineer.