Floor bearing plate, also known as profiled steel plate, is a building material often used in buildings. Next, we will talk about the common use problems of floor bearing plate in Jinan.
1. What is the floor bearing plate and the material used?
Floor bearing plate is used to replace the original formwork in high-rise buildings. The material of floor bearing plate refers to the zinc content and yield strength. Common floor bearing plates are Q235 and Q345
2. What are the advantages of floor bearing plate compared with civil engineering?
Compared with civil engineering, the main advantages of floor bearing plate are fast construction, labor saving, concrete saving, good effect, no maintenance, direct use of formwork, and durability. (Because the floor bearing plate can be constructed in multiple layers) It has strong anti inflammation performance, good seismic performance and can be reused.
3. What are the main characteristics of floor bearing plates?
Light weight, high strength, large bearing capacity, good seismic resistance, simple and fast construction, convenient assembly, replacement of traditional formwork, improvement of traditional formwork defects, can be used as a part of structural strength, reduce material costs, easy reinforcement, wiring, piping construction, neat and beautiful appearance.
4. Can the floor bearing plate not be reinforced?
All need reinforcement, but the quantity is large and the quantity is small. The steel bar truss floor support plate can be considered, which is more convenient. In addition, the unsupported slab span with relatively long span can be designed, which reduces or basically eliminates temporary support.
5. Type of floor bearing plate?
Floor bearing plate is divided into open type, closed type and steel truss plate.
6. What is the wave height of the floor support plate? What is the wave distance of floor bearing plate?
Basic parameters of YX73-140-760 type floor support plate Wave height: 73mm Wave distance: 140mm Effective width: 760mm Developed width: 1000mm (thickness specification: 0.8mm, 1.0mm, 1.2mm)
7. Thickness of floor bearing plate?
The normal thickness is 0.8mm-1.2mm. The thickness of the bottom plate of the steel bar truss floor support plate is generally 0.5mm.
8. How many studs per square floor bearing plate?
This is related to the distance between your secondary beams. Normally, 2.5 beams per square meter
9. What is the meaning of 3w for 3w structural floor bearing plate?
The number of concave convex of profiled plate is generally 2W (two convex surfaces) and 3W (three convex surfaces).
10. How large is the floor bearing plate reinforcement and how to match it?
This shall be based on the span size, thickness, concrete strength grade and load on the slab.
There are many kinds of them on the market, generally including open type floor bearing plate, swallow tail type floor bearing plate and full closed type floor bearing plate. It is widely used in steel structure buildings. Please contact us if you have relevant needs http://www.jnhxtcg.com Come on!