NEWS
Operating instructions for floor deck forming machine
Date:
2022-08-15 09:01
Source:
The floor deck machine welding adopts manual arc spot welding, the electrode is E4303, the diameter is 3.2mm, and the penetration welding point is 16mm. The original design of the welding spot spacing is 305mm, and then the welding spot is doubled, so that the floor bearing machine will not be deformed when the operator walks, and the end of the floor bearing machine will not leak slurry when the concrete is poured.
The floor deck machine has a simple shape and a large wave. During installation, the welded steel mesh is laid and then combined with the concrete observation field pouring. It has good adhesion. In high-rise buildings, it can save steel formwork and reduce floor load.
1. In the use stage, the overall stability of the steel beam and the local stability of the upper flange are improved;
2. When the floor steel deck is installed, it can be used as a construction platform. At the same time, because there is no need to use temporary support, it does not affect the work of the next floor construction plane;
3. Water, electricity and pipelines can be placed on the rib of the floor steel deck, so that the structural layer and the pipeline are integrated, which indirectly increases the height of the floor or reduces the height of the building, bringing flexibility to the architectural design;
4. According to the different cross-sectional shapes of the floor steel bearing plate, the floor concrete consumption can be reduced by up to 30%, and the reduced floor weight can correspondingly reduce the size of beams, columns and foundations, and improve the overall performance of the structure;
5. The floor steel bearing plate can be used as a formwork for cast-in-place concrete. This saves the process of installing and removing formwork during construction, thereby saving time and labor;
6. In the construction stage, the floor steel deck can be used as the continuous lateral support of the steel beam, which improves the overall stable bearing capacity of the steel beam;
7. The floor steel bearing plate can be used as the bottom reinforcement of the floor, reducing the workload of installing the reinforcement;
8. The appearance is neat and beautiful.
Keywords:
machine,spot ,diameter
Related news