How much does a modular steel platform cost for heavy-duty shelving supply

Description :

　　A composite steel platform is a design combination that utilizes space in multiple layers or more. In the case of limited floor area in a factory building, it can be planned in a three-dimensional manner, effectively making full use of the space.

　　Simply put, it is to use steel beams and metal plates to divide the original storage area into floor partitions, making the warehouse space most effectively utilized. The entire platform adopts a modular design, which does not require hot welding on site. The assembly process is safe and fast, and all components have undergone strict surface treatment, making them beautiful and durable. It is an ideal solution for expanding the upper space of warehouses and factories.

　　The strength, stability, and deflection of steel platform beams should be calculated. The fatigue strength calculation should also be carried out for beams that directly bear large vibration loads. The design of steel platform beams generally does not consider the development of plastic deformation; When necessary, calculate according to the requirements and formulas listed in the Steel Structure Design Code (GB50017-2003).

　　The simple connection method between the secondary beam and the main beam is stacking. Put the secondary beam directly onto the main beam and connect it with welds or bolts. The required building clearance for stacking is large, and the use of this method is often limited. Therefore, the equal height connection between the secondary beam and the main beam is a commonly used method. There are two construction forms for the hinge connection between beams and columns:

　　Setting the beam directly on the top of the column makes the connection structure relatively simple. The total reaction force of the beam support is transmitted to the column stiffeners through the connection weld between the top plate and the column stiffeners or through the end face of the beam stiffeners under pressure. The force is then transmitted to the column web through the vertical connection weld between the column stiffeners and the column web.

　　Design of Steel Platform Structure Deck

　　Steel platform planks can be divided into fixed and detachable according to the production process requirements; According to the structure, it can generally be divided into plate type, grate type, and joint structure composed of steel beams and concrete slabs.

　　Characteristics of Steel Platform Structure

　　1. The steel platform produced by the shelving factory is assembled as a whole without the need for on-site welding. It is usually composed of beams, columns, plates, and other components made of steel sections and plates, and connected by screws or rivets between each part. This steel platform has fast construction, moderate cost, easy installation and disassembly, and can be reused in a new location. Its structure is novel and beautiful.

　　2. The structure of steel platform shelves mainly consists of main beams, columns, floor slabs, railings, and stairs; The overall structure adopts a modular design, without the need for on-site welding. The floor bearing capacity of a typical steel platform can reach 200kg~1000kg/square meter.

　　3. The supporting columns of the steel platform are made of pipes with strong bearing capacity and low steel consumption. The main beam is made of H-beam or I-beam, and the secondary beam is made of buckle crossbeam produced by Korisen Storage Shelf Factory. This type of crossbeam has the advantages of strong bearing capacity, light structure, and low cost.

　　4. The floor planks are made of cold-formed patterned steel plates or hollow boards produced by Korisen Storage Shelf Factory. The planks are connected by a buckle plate structure, which is rigidly fixed to the main and secondary beams. The overall structure of the platform is strong, and different floor panels can be selected according to the actual use of the customer to meet the requirements of fire protection, dust prevention, and small item falling prevention.

　　5. The steel platform can be equipped with elevators and lifting platforms for easy loading and unloading of goods. Goods are transported to the second and third floors by forklifts or lifting platforms, and then transported to the designated location by small cars or pallet trucks. Warehouse management personnel operate it easily, quickly, and efficiently.

　　6. All materials are carbon structural steel, and the surface is treated with shot blasting, phosphating, and spray coating for corrosion resistance. It has superior load-bearing performance, simple and elegant appearance, and can meet the storage needs of various industries and large items or whole pallets of goods.

　　Generally, ordinary operating platforms are composed of main beams, small beams, and planks due to their low load-bearing capacity and lack of equipment support. Steel platform beams are mainly made of hot-rolled ordinary section steel. When the span is large, section steel or welded I-beam composite beams can also be used, and they can be supported on the factory building and other structures with triangular frames, support brackets, or directly supported.

　　Heavy duty operating steel platforms have large loads, frequent operations, large platform areas, and large, medium, and small vibration loads directly placed on the steel platform. Their structure usually consists of independent column grids, main beams, secondary beams, small beams, and planks. The steel platform structure has an independent support system, which is connected laterally to the structural framework columns of the factory building to ensure the integrity of the steel platform structure.

　　Steel structure platform structure columns and inter column supports

　　Steel platform columns are generally designed as equal section columns. The commonly used forms of solid web columns include hot-rolled ordinary steel sections, I-beams reinforced with plates, or steel pipes with flanges. If necessary, it can also be designed as a combined column form composed of two channel steels.

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