Combination steel platform with software management system

Description :

　　Steel structure platform, steel structure concrete platform, scope of use: attic mezzanine, indoor mezzanine, cargo steel platform, attic construction, steel structure, second floor platform, steel structure frame, concrete cast-in-place mezzanine floor slab. For example, workshops, warehouses, basements, villas, homes, schools, hotels, clubs, shops, restaurants, teahouses, pharmacies, LOFT indoor high rise spaces can be used for mezzanine renovation, structural renovation, and additional floors. All materials used are national standard steel. There are multiple construction sites available for visitors in the surrounding areas of Beijing. Years of production experience, precise technical exploration, quality!

　　1. Design and construction of partition steel structure platform, equipment and cargo platform for indoor workshop and warehouse

　　2. Raise the facade of high-rise buildings and jump floors; Bottom commercial layer, steel structure layer

　　3. Production of steel structure partitions and villa steel structure attic;

　　4. Old house renovation civil engineering and steel structure addition design;

　　5. Design and installation of steel structure stairs and steel frame stairs;

　　6. And processing and manufacturing of special-shaped steel structures, planting of steel bars, chemical anchor bolts, steel bonding reinforcement, carbon fiber reinforcement, various steel structure staircases, various warehouse steel structure interlayers, various newly built steel structures, insufficient reinforcement of various beams, slabs, walls, columns, and various building steel structure renovation and reinforcement construction;

　　Steel structure partitions and interlayers belong to the secondary structure production, construction, and installation. Steel structure mezzanine is commonly used in ground level commercial buildings, households, and warehouses. The quality of steel structure partitions and mezzanine buildings is equivalent to the quality of the building for a certain number of years!

　　Application of building steel structure attic:

　　Attic platform, also known as attic style shelf platform, second floor platform, warehouse platform, refers to building a platform in the warehouse and forming a shelf form to store and manage goods. Previously, the entire warehouse was required to store warehouse goods, but now only half of the storage space is needed, saving space utilization, investment, and factory costs.

　　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.

　　Steel platform columns are generally designed as axial compression members. The aspect ratio of the column should not exceed 150, and the overall length can be assumed to be between 80-120. The upper and lower ends of the column are generally designed as hinged joints. For platform columns that bear large loads, the upper end should be designed as hinged joints and the lower end as rigid joints. The thickness of the column base plate is determined by calculating the bending moment generated by the back pressure of the column foundation on the base plate, but it should not be less than the small thickness of the column limb and 10mm. For workshops with obvious corrosion, it should be appropriately thickened. The stability of independent steel platform structures is generally ensured by the support between columns. The support should be arranged in the middle of the column.

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• Combination steel platform with software management system