As a kind of commonly used floor bearing plate in the current construction, it can build a solid and reliable construction platform under the condition of high efficiency. Today, I will give you a brief introduction to the use of floor bearing plate in Jinan. Interested friends can learn about it.
Floor support plate
1、 The stress mode and combination mode of truss floor slab are reasonable, with the overall rigidity of cast-in-place concrete, which can easily complete the construction and use of two-way slab, while the lower skin of ordinary profiled slab is perpendicular to the rebar in the rib direction.
2、 In the construction, the beam spacing is more than 3 meters, and the ordinary profiled plate basically needs to be provided with temporary support; Steel bar truss formwork. Large unsupported spacing can reach more than 5m.
3、 The temporary opening on the truss formwork basically requires no reinforcement, and the laying of machine, wire and pipe is convenient.
4、 The steel plate does not participate in the force bearing, does not need fire resistance and anti-corrosion coating, and does not need to worry about the repair problem after over fire. It is safe and economical, the bottom of the plate is flat, the net height is guaranteed, the two-way stiffness of the floor is consistent, and the seismic performance is good. It solves the two-way reinforcement problem of the closed-end plate, and the reinforcement spacing and the thickness of the concrete protective layer are guaranteed.
5、 The two-way slab is simple in design and construction, suitable for large-span plants, with reasonable coating, reliable stud welding quality, no need for penetration welding at the ends, and good floor shear resistance.
The floor support plate is a composite formwork that uses imported equipment to process the steel bars in the floor slab into steel bar trusses in the factory, and welds the steel bar trusses and galvanized steel plates into a whole in the factory. In the use stage, the steel truss and concrete work together to bear the service load. For more information, please come to the website http://www.jnhxtcg.com Consult!