Grid frame steel structure
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Product Description:
OKorder is offering steel structure at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
1. Heavy industrial plants: relatively large span and column spacing; with a heavy duty crane or large-tonnage cranes; or plants with 2 to 3 layers cranes; as well as some high-temperature workshop should adopt steel crane beams, steel components, steel roof, steel columns, etc. up to the whole structure
2. Large span structure: the greater the span of the structure, the more significant economic benefits will have by reducing the weight of the structure
3. Towering structures and high-rise buildings: the towering structure, including high-voltage transmission line towers, substation structure, radio and television emission towers and masts, etc. These structures are mainly exposed to the wind load. Besides of its light weight and easy installation, structure steel can bring upon with more economic returns by reducing the wind load through its high-strength and smaller member section.
4. Structure under dynamic loads: As steel with good dynamic performance and toughness, so it can be used directly to crane beam bearing a greater or larger span bridge crane
5. Removable and mobile structures: Structure Steel can also apply to movable Exhibition hall and prefabricated house etc by virtue of its light weight, bolt connection, easy installation and uninstallation. In case of construction machinery, it is a must to use structure steel so as to reduce the structural weight.
6. Containers and pipes: the high-pressure pipe and pipeline, gas tank and boiler are all made of steel for the sake of its high strength and leakproofness
7. Light steel structure: light steel structures and portal frame structure combined with single angle or thin-walled structural steel with the advantages of light weight, build fast and steel saving etc., in recent years has been widely used.
8. Other buildings: Transport Corridor, trestle and various pipeline support frame, as well as blast furnaces and boilers frameworks are usually made of steel structure.
All in all, according to the reality, structure steel is widely used for high, large, heavy and light construction.
Product Advantages:
OKorder's steel structure are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Specifications of steel structure
Project: Jinan west railway station
Position: The Beijing-Shanghai high speed railway (Jinan)
Steel dosage: 5000MTs
Structure type: Box, tube, bending and twisting, transverse connection
1. GB standard material
2. High Structural safety and reliability
3. The production can reach GB/JIS/ISO/ASME standard
Packaging & Delivery of steel structure
1. According to the project design and the component size, usually the main component parts are nude packing and shipped by bulk vessel. And the small parts are packed in box or suitable packages and shipped by containers.
2. This will be communicated and negotiated with buyer according to the design.
Engineering Design Software of steel structure
Tekla Structure \ AUTO CAD \ PKPM software etc
⊙Complex spatial structure project detailed design
⊙Construct 3D-model and structure analysis. ensure the accuracy of the workshop drawings
⊙Steel structure detail ,project management, automatic Shop Drawing, BOM table automatic generation system.
⊙Control the whole structure design process, we can obtain higher efficiency and better results
Technical support of steel structure
Worker | Rate of frontline workers with certificate on duty reaches 100% |
Welder | 186 welders got AWS & ASME qualification 124 welders got JIS qualification 56 welders got DNV &BV qualification |
Technical inspector | 40 inspectors with UT 2 certificate 10 inspectors with RT 2 certificate 12 inspectors with MT 2 certificate 3 inspectors with UT3 certificate |
Engineer | 21 engineers with senior title 49 engineers with medium title 70 engineers with primary title. 61 First-Class Construction Engineers 182 Second-Class Construction Engineers |
International certification | 10 engineers with International Welding engineer, 8 engineers with CWI. |
Production Flow of steel structure/steel frame
Material preparation—cutting—fitting up—welding—component correction—rust removal—paint coating—packing—to storage and transportation (each process has the relevant inspection)
Characters of Structure Steel
1. Steel is characterized by high strength, light weight, good rigidity, strong deformation capacity, so it is suitable for construction of large-span, super high and super-heavy buildings particularly;
2. It with good homogeneous and isotropic, is an ideal elastomer which perfectly fits the application of general engineering;
3. The material has good ductility and toughness, so it can have large deformation and it can well withstand dynamic loads;
4. Steel structure’s construction period is short;
5. Steel structure has high degree of industrialization and can realize-specialized production with high level of mechanization.
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
Images:
- Q: What are the different types of steel mezzanine floors?
- There are several types of steel mezzanine floors, including structural steel mezzanines, rack-supported mezzanines, free-standing mezzanines, and catwalk mezzanines.
- Q: How are steel structures designed to be resistant to snow and ice loads?
- Several key measures are taken to ensure that steel structures can withstand snow and ice loads. Firstly, the design process takes into account the expected snow and ice loads in the location where the structure will be built. This includes considering factors such as average snowfall, snow density, and ice accumulation in the area. To maintain structural integrity, engineers often use a combination of load calculations, material selection, and appropriate design techniques. Load calculations involve determining the weight of the snow and ice that the structure will need to support, both statically (accumulated weight) and dynamically (falling or sliding weight). Material selection is crucial in designing steel structures that can resist snow and ice loads. High-strength steel is often chosen for its ability to withstand heavy loads. Additionally, special coatings or treatments may be applied to enhance the steel's durability against corrosion caused by ice or snowmelt. Design techniques play a significant role in ensuring the structure can handle the anticipated loads. Engineers may use larger and stronger members, such as columns and beams, to provide sufficient strength and stiffness. They may also incorporate additional bracing or trusses to distribute the loads evenly and prevent localized failures. When it comes to snow and ice loads, roof design is particularly important. Sloped roofs are often preferred because they reduce snow accumulation and minimize the formation of ice. Engineers may also design roofs with few flat areas or install roof heating systems or snow guards to prevent excessive snow buildup. Regular maintenance is essential for keeping steel structures resistant to snow and ice loads. This includes conducting periodic inspections to identify any signs of damage or stress, removing snow accumulation as needed, and promptly addressing any corrosion issues. In conclusion, the design of steel structures takes into account the specific snow and ice loads expected in a given location, utilizes appropriate materials, and employs design techniques to ensure resistance to these loads. Regular maintenance is crucial for maintaining their integrity over time.
- Q: What are the different types of steel columns used in building structures?
- There are several types of steel columns commonly used in building structures, including: 1. Rolled steel sections: This type of column is made from hot-rolled steel sections, such as I-beams or H-beams. They are versatile and can withstand heavy loads. 2. Welded steel plates: These columns are constructed by welding steel plates together to form a column shape. They are often used for taller buildings or structures that require higher load-bearing capacities. 3. Box columns: Box columns consist of two or more steel plates welded together to form a hollow box-like shape. They are suitable for applications where both strength and stability are crucial. 4. Composite columns: Composite columns combine steel with other materials, such as concrete or composite materials, to optimize their load-bearing capacity. This type of column offers enhanced strength and durability. 5. Tubular steel columns: Tubular columns are made from hollow steel tubes. They are popular due to their aesthetic appeal, structural efficiency, and ability to resist lateral forces. These various types of steel columns allow engineers to choose the most appropriate design based on the specific requirements of the building structure.
- Q: Can steel structures be designed with integrated electrical systems?
- Yes, steel structures can be designed with integrated electrical systems. The design of steel structures allows for the incorporation of electrical systems such as wiring, outlets, lighting fixtures, and other electrical components. These systems can be integrated into the steel framework during the design and construction phase, ensuring a seamless and efficient electrical infrastructure within the structure.
- Q: What are the considerations when designing steel structures for waste management facilities?
- When designing steel structures for waste management facilities, there are several important considerations to take into account. Firstly, the structural integrity of the steel components must be carefully evaluated to ensure they can withstand the heavy loads and potential impacts associated with waste management operations. This includes considering factors such as corrosion resistance and durability. Additionally, effective ventilation and odor control systems need to be incorporated into the design to mitigate any potential health hazards and maintain a safe working environment. Adequate space should be allocated for waste storage, sorting, and processing, considering the specific requirements of the facility and the waste management processes involved. Fire safety is another crucial consideration, as waste management facilities are susceptible to fires due to the presence of combustible materials. Therefore, the design should incorporate fire-resistant materials and fire suppression systems to minimize the risk and potential damage. Moreover, the overall layout and accessibility of the facility should be carefully planned to optimize efficiency and ensure smooth operations. This includes considering the flow of waste, equipment, and personnel within the facility, as well as providing appropriate access points for waste collection and transportation vehicles. Lastly, environmental sustainability should be taken into account during the design process. This includes incorporating energy-efficient systems, such as solar panels or rainwater harvesting, to reduce the facility's carbon footprint and promote sustainable waste management practices. Overall, the design of steel structures for waste management facilities requires a comprehensive approach that addresses structural integrity, ventilation, fire safety, operational efficiency, and environmental sustainability.
- Q: What are the different types of steel composite systems used in structures?
- There are several types of steel composite systems commonly used in structures, each with its own unique characteristics and advantages. These systems include: 1. Composite beam and slab system: This is the most widely used steel composite system where steel beams are integrated with concrete slabs. The concrete slab acts as a compression component, while the steel beams provide tensile strength. This system ensures a higher load-carrying capacity and improved fire resistance. 2. Composite column system: This system combines steel columns with concrete encasement to create a more robust structural element. The steel column provides vertical support, while the concrete encasement enhances the column's load-carrying capacity and fire resistance. 3. Composite floor system: This system involves the integration of steel beams and concrete slabs to create a strong and efficient floor structure. The steel beams act as primary load-carrying components, while the concrete slab provides added stiffness and fire resistance. 4. Composite shear wall system: In this system, steel plates or sections are attached to a concrete core wall to enhance its strength and stiffness. The steel plates resist shear forces, while the concrete core wall provides stability and fire resistance. 5. Composite moment frame system: This system combines steel beams and columns with concrete-filled steel tubes to create a rigid frame structure. The steel components provide strength and flexibility, while the concrete-filled tubes offer enhanced stability and fire resistance. 6. Composite truss system: In this system, steel trusses are combined with concrete slabs or metal decking to create a lightweight but strong structural system. The steel trusses provide the primary load-carrying capacity, while the concrete slabs or metal decking offer added stiffness and fire resistance. Overall, these steel composite systems offer various advantages such as increased load-carrying capacity, improved fire resistance, enhanced structural integrity, and cost-effectiveness. They are widely used in the construction industry to create efficient and durable structures.
- Q: How are steel structures used in elevators and escalators?
- Steel structures are an integral part of elevators and escalators, providing the necessary support and stability for these transportation systems. In elevators, steel is used to construct the shaft, which is the vertical enclosure where the elevator car moves up and down. The steel shaft ensures the safety and structural integrity of the elevator, as it is designed to withstand the weight of the elevator car and its occupants. Additionally, steel is used in the construction of the elevator car itself. The car is typically made of steel panels and frames, which provide strength and durability. Steel is chosen for this purpose due to its high tensile strength, allowing it to support heavy loads. Steel is also resistant to corrosion, ensuring the longevity of the elevator car and minimizing maintenance requirements. In escalators, steel structures are used in a similar manner. The escalator truss, which is the framework that supports the moving steps, is typically made of steel. The truss provides the necessary rigidity and strength to support the weight of the steps and passengers. Steel is preferred for this application due to its high load-bearing capacity and resistance to deformation. Furthermore, steel is used in the construction of the escalator steps themselves. The steps are typically made of steel plates, which are sturdy and durable. Steel steps can withstand continuous foot traffic and are designed to be slip-resistant for passenger safety. Overall, steel structures play a crucial role in elevators and escalators, providing the necessary support, stability, and durability for these transportation systems. The use of steel ensures the safety of passengers and the efficient operation of these vertical transportation solutions.
- Q: How are steel structures designed to be resistant to corrosion from chemicals?
- Steel structures are designed to be resistant to corrosion from chemicals through various measures. First, high-quality stainless steel or corrosion-resistant alloys are chosen for construction, as they have inherent resistance to chemical corrosion. Additionally, protective coatings such as paint, epoxy, or galvanization are applied to the steel surface to create a barrier against chemical exposure. These coatings not only prevent direct contact between the steel and chemicals but also provide an extra layer of protection. Moreover, proper design considerations, such as ensuring adequate drainage and ventilation, are incorporated to minimize the accumulation of corrosive substances on the structure. Regular maintenance and inspection are also essential to detect and address any signs of corrosion promptly. Overall, the combination of corrosion-resistant materials, protective coatings, thoughtful design, and diligent maintenance helps steel structures withstand chemical corrosion effectively.
- Q: How are steel structures used in the construction of amusement parks?
- Steel structures are commonly used in the construction of amusement parks due to their strength, durability, and versatility. They provide the necessary support for various rides, roller coasters, and structures such as observation towers and ferris wheels. Steel's ability to withstand heavy loads, extreme weather conditions, and provide a safe environment for visitors makes it an ideal material for constructing amusement park attractions. Additionally, steel allows for intricate designs, allowing for the creation of visually appealing and thrilling experiences for park-goers.
- Q: Can steel structures be designed to be resistant to electromagnetic interference?
- Yes, steel structures can be designed to be resistant to electromagnetic interference (EMI) by implementing various measures. These measures may include using steel with high electrical conductivity, employing proper grounding and shielding techniques, and incorporating effective EMI filters and surge protection devices. Additionally, careful consideration of the layout and arrangement of electrical components within the structure can help minimize the risk of EMI.
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Grid frame steel structure
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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