Customized Steel Structure Bridge Girder Prefabricated Fireproof

Product Specification

Prefabricated Steel Truss Pedestrian Bridge Steel Bridge Girder

Product Description:

Compared with brick and concrete structures, steel structure commercial buildings have obvious advantages in durability, practicality, economy, environmental protection, energy saving, high efficiency and factory production. Steel structure has high strength, light weight, good seismic performance, construction speed, foundation cost savings, small footprint, high degree of industrialization, beautiful appearance and a series of advantages, in addition, steel structure commercial buildings also have a good sense of space, can adapt to different spans, different supporting conditions of various building requirements. The shape can also adapt to square, rectangle, polygon, circle, fan, triangle and the combination of various shapes of the building plane, at the same time, but also the building modeling light, beautiful, easy to deal with the building.

Steel structure commercial buildings are mainly used in prefabricated buildings such as comprehensive shopping malls, office buildings, sports venues, airports, motor (train) station, exhibition centers, bridges, landscape modeling and so on. At present, they are also used in some real estate buildings.

Product Images:

Three main factors are affecting the cost of steel structure building.

1). Raw Material

Steel and sheet are the main components of the steel buildings, accounting for about 70%-80% of the total cost of the building. The fluctuation of the market price of steel structure raw materials directly affects the value of the building. The different section sizes, steel grade, thickness of the wall, and roof will cause the difference in price. So the raw materials are the main factor that affected the cost of steel workshop building.

2). Design Factor affected the cost of Steel Structure Workshop

Design factor: Reasonable design can save raw materials and affect the cost of the steel structure workshop. Different design plans are an essential factor for influencing the quantity of steel, directly affecting the total cost.

The foundation cost is closely related to the geology of the building. The construction period of the foundation accounts for about 25% of the total construction period. The foundation construction cost is 15% of the total cost of the metal building. When designing, we should pay attention to the geological report of the location of the building, choose a reasonable primary type, and control the base surface and depth of the foundation to play a decisive role in the total cost.

3). Construction factor

The construction time is also part of the cost. The proficiency of the installation technology is the primary factory for the construction period. The construction of the steel structure workshop is a systematic project involving a wide range of factors and many influencing factors. The construction period, policy changes, and large amounts of engineering can all affect the cost of the workshop. Have an efficient and skilled installation team can save the owner a lot of time and expense!

Product packaging:

1. Steel components are packaged with steel pallets at the factory with the coding number, which is convenient for customers to unload; small steel structures are bundled with iron wires and hung with tags.

2. Fasteners are packed in wooden cases

3. The upper layer of the color-coated roof and wall panel is covered with plastic film, and the maintenance edge is wrapped with plastic film and labelled.

4. Container type: 40ft HC,  20ft GP

Production Capacity

Our company can produce more than 30 kinds of series products with different structures and specifications. GST has complete processing and manufacturing equipment and strong installation capabilities. It can supply a full set of materials required for steel structure construction projects, and provide all installation services and technical consultation.

We have 2 composite board production lines with an annual output of more than 1 million meters; 5 color steel plate production lines with an annual output of 2 million meters; 2 H-beam CNC production lines with an annual output of 20,000 tons; One C-beam production line with an annual output of 2,500 tons; One Z-beam steel productions line with an annual output of 2,000 tons.

In addition to various section-steel products, it can also manufacture color steel sheets, composite panels, lighting panels, ventilators, etc.