Combination steel platform picture

Description :

　　Advantages of attic steel structure

　　The architectural style is flexible and rich. Large open room design, indoor space can be divided into multiple schemes to meet the different needs of users, and the area utilization rate can be improved by reducing the cross-sectional area of columns and using lightweight wall panels,

　　Good energy-saving effect, the wall adopts lightweight energy-saving standardized prefabricated wall panels instead of clay bricks, with good insulation performance and energy saving of --%,

　　The use of steel structure systems in residential buildings can fully utilize the good ductility, strong plastic deformation capacity, and excellent seismic and wind resistance performance of steel structures. The steel reinforced concrete column fully and reasonably utilizes the material properties of steel and concrete, and reduces the section by increasing the corresponding strength. Its compressive and lateral bending strength are higher than that of concrete columns -This greatly increases the ability to resist strong earthquakes and improves the safety and reliability of residential buildings. Especially in the event of earthquakes or typhoons, it can prevent the collapse and damage of buildings.

　　The total weight of the building is light, and the steel structure residential system uses various lightweight materials to form high-strength, fireproof, waterproof, heat-insulating, soundproof, and energy-saving composite walls, replacing traditional clay bricks and other bulky masonry materials.

　　The construction speed is fast, and the steel structure adopts a lightweight building steel structure system, which does not require on-site binding of steel bars or the production of templates. When pouring concrete into the floor slab, there is no need for temporary support, which can greatly accelerate the assembly speed on the construction site. Therefore, the construction period of lightweight building steel structure system can greatly shorten the occupation period of investment funds and improve the efficiency of fund utilization.

　　Good environmental protection effect.

　　The structural characteristics of steel platforms are fully assembled structures, flexible designs, and widely used in modern storage. Engineering structures made of steel, typically consisting of beams, columns, slabs, and other components made of steel sections and plates; The various parts are connected by welds, screws, rivets, etc.

　　Modern steel platform structures come in various forms and functions. The characteristic of its structure is a fully assembled structure. How much does it cost to build a steel platform in Yunnan? The cost of the steel platform is related, and the design is flexible. It can be designed and manufactured according to different site conditions to meet site requirements, functional requirements, and logistics requirements. It is widely used in modern storage.

　　In today's society, land is becoming increasingly precious and scarce. How to place as many goods as possible in limited space is a concern for many businesses. With the development of the times, the use of steel has become very common, and structures mainly made of steel are one of the main types of building structures currently in use.

　　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.

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