Railway Station Steel Structure
- Ref Price:
-
- Loading Port:
- Tianjin Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 SET m.t.
- Supply Capability:
- 5000MTONS/MONTH m.t./month
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Specifications of railway station 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 railway station 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 railway station 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 railway station steel structure
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Worker |
Rate of frontline workers with certificate on duty reaches 100% |
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Welder |
186 welders got AWS & ASME qualification 124 welders got JIS qualification 56 welders got DNV &BV qualification |
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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 |
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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 |
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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)
Usage/Applications of steel structure/steel frame
*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.
*Steel structure application
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.
- Q:How is steel recycled in construction?
- Steel is commonly recycled in construction through a process called "downcycling." This involves collecting and sorting steel materials from demolished structures, such as buildings and bridges. The collected steel is then transported to recycling facilities where it is melted down and reshaped into new steel products, such as reinforcement bars or structural beams. This sustainable practice not only reduces the need for virgin steel production but also helps conserve valuable resources and minimize waste in the construction industry.
- Q:How is steel used in construction?
- Due to its exceptional strength and durability, steel is extensively used in construction. It takes on various forms and serves different purposes in order to enhance the structural integrity and safety of buildings. One of its primary uses is in the creation of structural steel frames, which act as the building's skeleton and provide support and stability. Steel beams and columns are utilized to form the framework, allowing for the construction of large and open interior spaces. In addition to building frames, steel is also commonly employed in the construction of bridges and highways. Steel girders are used to span long distances and support heavy loads, ensuring the safety and durability of these infrastructure projects. Furthermore, steel reinforcement bars, or rebar, are utilized in the construction of reinforced concrete structures. The combination of steel and concrete creates a composite material that is strong and durable, capable of withstanding high pressures and forces. Steel finds its place in roofing systems, cladding, and siding as well. Steel roofing is known for its longevity, resistance to harsh weather conditions, and low maintenance requirements. Meanwhile, steel cladding and siding provide a visually appealing and protective exterior finish to buildings, making them resistant to fire, pests, and rot. Aside from its structural applications, steel is widely used for various other purposes in the construction industry. Its strength, durability, and design flexibility make it a popular choice for doors, windows, and frames. Steel pipes and tubes are utilized in plumbing, heating, ventilation, and air conditioning systems. Moreover, steel is incorporated into the construction of staircases, handrails, and other architectural elements, enhancing both the building's aesthetics and functionality. Overall, steel plays a crucial role in the construction industry due to its strength, durability, and design versatility. Its numerous applications ensure the safety, longevity, and aesthetic appeal of buildings and infrastructure projects.
- Q:How are steel structures designed for efficient use of natural ventilation and cooling?
- Various strategies and features can be incorporated into the design of steel structures to maximize natural ventilation and cooling. To begin with, the design of steel structures can incorporate large openings such as windows, doors, and skylights to facilitate the flow of fresh air into the building, promoting natural ventilation. Moreover, the placement and orientation of these openings can be optimized to take advantage of prevailing winds and encourage cross ventilation, further enhancing the cooling effect. In addition, steel structures can be equipped with specific features to capture and utilize natural airflow. This can be achieved by strategically placing louvers, vents, and chimneys to create a stack effect, where warm air rises and is expelled through higher openings, drawing in cooler air from lower openings. By harnessing this natural airflow, the steel structure can achieve efficient cooling without relying on mechanical systems. Another consideration for natural ventilation and cooling is the incorporation of shading devices such as overhangs, fins, and external louvers. These elements effectively block direct sunlight from entering the building, reducing heat gain and the need for mechanical cooling. Additionally, using light-colored or reflective surfaces on the steel structure's exterior can minimize heat absorption and contribute to a cooler interior environment. Moreover, green building techniques like green roofs and living walls can be integrated into steel structures. These features introduce vegetation into the building envelope, helping to insulate the structure, reduce heat transfer, and provide evaporative cooling through transpiration. By incorporating these natural elements, the overall energy demand for cooling is reduced. In conclusion, the design of steel structures can be optimized to maximize natural ventilation and cooling by incorporating features such as large openings, strategic placement of louvers and vents, shading devices, and green building techniques. These design strategies not only promote energy efficiency and reduce reliance on mechanical cooling systems but also contribute to a comfortable and sustainable built environment.
- Q:How are steel structures designed for differential settlement?
- Differential settlement in steel structures can be addressed through various methods. One common approach is incorporating flexible connections or expansion joints between different sections of the structure. These connections allow for slight movements and rotations without subjecting the steel members to excessive stress. By utilizing these flexible connections, the structure can accommodate differential settlement, preventing the occurrence of cracks or other structural problems. Engineers may also design the steel structure with adjustable supports or leveling devices. These components can be modified or adjusted to account for differential settlement during construction or after the structure is in use. By regularly monitoring settlement and making necessary adjustments, the structure can maintain its stability and integrity. Another technique to tackle differential settlement is designing the steel structure with a reinforced foundation. This involves utilizing deep foundations like piles, caissons, or footings that extend below the expected settlement zones. The reinforced foundation helps distribute the load more evenly, reducing differential settlement and minimizing its impact on the steel structure. Furthermore, designers can employ soil improvement or ground improvement techniques to mitigate potential differential settlement. These methods involve modifying the properties of the underlying soil to enhance its strength or decrease its compressibility. By improving the soil conditions, differential settlement can be minimized, ensuring the steel structure remains stable and level. In summary, the design of steel structures for differential settlement involves a combination of flexible connections, adjustable supports, reinforced foundations, and soil improvement techniques. By implementing these strategies, engineers can guarantee that the steel structure can endure and adapt to differential settlement, maintaining its structural integrity and functionality.
- Q:What are the key considerations in the design of steel structures for hospitality facilities?
- When it comes to designing steel structures for hospitality facilities, there are several important factors that must be taken into consideration. These factors include: 1. Load-bearing capacity: Hospitality facilities, such as hotels, resorts, and restaurants, often have multiple floors and need to accommodate a large number of people. Therefore, the steel structure must be able to support the weight of the building, including people, furniture, and equipment. 2. Structural stability: Steel structures for hospitality facilities need to be designed with a high level of stability to ensure the safety of guests and staff. This involves considering factors such as wind loads, seismic activity, and potential impact from natural disasters. 3. Flexibility and adaptability: Hospitality facilities often undergo changes and renovations to meet the evolving needs and trends of guests. Therefore, the steel structure should be designed to allow for easy modifications and expansions without compromising the overall integrity of the building. 4. Fire resistance: Fire safety is a crucial consideration in hospitality facilities. Steel structures should be designed to meet the required fire resistance standards, including the use of fire-resistant materials and proper insulation to prevent the spread of fire and protect the occupants. 5. Acoustic performance: Hospitality facilities have different spaces that require varying levels of acoustic performance, such as quiet guest rooms and noisy dining areas. The design of the steel structure should take into account sound insulation and absorption techniques to create a comfortable environment for guests. 6. Aesthetic appeal: Hospitality facilities aim to create a welcoming and visually pleasing atmosphere. The steel structure should be designed to seamlessly integrate with the overall architectural concept, allowing for creative and attractive designs while maintaining structural integrity. 7. Sustainability: With increasing environmental concerns, sustainability is an important consideration in the design of steel structures for hospitality facilities. This can include the use of recycled steel, energy-efficient design features, and the incorporation of renewable energy sources, such as solar panels, to minimize the environmental impact of the building. To summarize, the design of steel structures for hospitality facilities should take into account load-bearing capacity, structural stability, flexibility, fire resistance, acoustic performance, aesthetic appeal, and sustainability. By addressing these factors, designers can create safe, functional, and visually appealing spaces that meet the unique requirements of the hospitality industry.
- Q:What are the design considerations for steel mezzanine floors?
- When designing steel mezzanine floors, there are several important considerations that need to be taken into account. These considerations include: 1. Load capacity: Steel mezzanine floors need to be able to support the weight of the equipment, machinery, or materials that will be placed on them. Therefore, it is crucial to calculate the maximum load capacity and ensure that the structural design can handle the anticipated loads without any risk of collapse or failure. 2. Structural integrity: The design of steel mezzanine floors must ensure structural integrity and stability. This involves considering factors such as the span of the floor, the size and spacing of the supporting columns, and the connection details between the floor and the existing building structure. Adequate bracing and reinforcement should also be incorporated to enhance the overall stability of the mezzanine. 3. Building codes and regulations: Compliance with local building codes and regulations is essential when designing steel mezzanine floors. These codes typically dictate requirements regarding fire safety, means of egress, access and exit points, and structural stability. It is important to consult with a structural engineer or an architect familiar with local regulations to ensure compliance. 4. Accessibility and safety: Designing for accessibility and safety is crucial to protect workers and prevent accidents. This includes incorporating proper staircases or ladders for access, installing guardrails or handrails along open edges, and ensuring adequate lighting and ventilation. Additionally, consideration should be given to fire protection measures, such as sprinkler systems and fire-rated materials. 5. Integration with existing infrastructure: If the mezzanine is being incorporated into an existing building, it is important to ensure that the design integrates seamlessly with the existing infrastructure. This may involve coordinating with other trades, such as electrical and HVAC, to ensure proper placement of utilities and services. 6. Future flexibility: Designing with future flexibility in mind is beneficial, as it allows for potential modifications or expansions. This can be achieved by allowing for adjustable connections, using modular components, and incorporating a design that can accommodate potential changes in use or layout. Overall, when designing steel mezzanine floors, it is essential to consider load capacity, structural integrity, compliance with building codes, accessibility and safety, integration with existing infrastructure, and future flexibility. By addressing these considerations, a well-designed steel mezzanine floor can provide a safe and efficient space for various applications.
- Q:What are the considerations for the design of steel roof structures?
- Several important factors need to be taken into consideration when designing steel roof structures. First and foremost, the structural integrity of the roof is of utmost importance. The design should ensure that the roof can withstand the various loads it will be subjected to, including dead loads (the weight of the roof itself), live loads (such as snow or wind), and any additional loads like HVAC equipment or solar panels. Furthermore, the design should account for dynamic loads such as seismic activity or vibrations caused by machinery. Another crucial aspect to consider is the geometry and span of the roof. The distance between support columns or walls will determine the size and spacing of the steel members used. Additionally, the shape of the roof, whether it be flat, pitched, or curved, will also impact the design. It is important to minimize the number of connections and joints in order to avoid potential weak points. Material selection is another consideration that should not be overlooked. Steel is a popular choice due to its high strength-to-weight ratio, durability, and versatility. However, the specific type and grade of steel should be carefully chosen based on factors such as load-bearing capacity, corrosion resistance, and fire resistance. Coatings or treatments may also be applied to enhance the steel's performance and protect against corrosion. The climate and environmental conditions of the roof's location should also be taken into account. Factors such as snow load, wind speed, extreme temperatures, and exposure to corrosive elements can all impact the design. It is important to adhere to local building codes and regulations to ensure compliance and safety. Lastly, the ease of construction and maintenance should be considered during the design process. The roof structure should be designed with simplicity and efficiency in mind, allowing for easy erection and installation. Additionally, provisions should be made for potential future maintenance or repairs, such as access points, walkways, or anchor points for equipment. In conclusion, the design of steel roof structures requires careful consideration of factors such as structural integrity, geometry and span, material selection, climate and environmental conditions, and ease of construction and maintenance. By taking these factors into account, a well-designed steel roof structure can be created that is both functional and durable.
- Q:Steel structure canopy belongs to the metal structure which component? Steel roof truss? Steel wall frame? Or steel grid?
- If the main steel structure of the structure is bolt ball or welded ball, that is the steel space truss, and the steel space truss also belongs to the category of steel roof truss, but the steel net frame is more accurate;
- Q:What are the guidelines for designing steel bridges?
- The guidelines for designing steel bridges involve considering factors such as load capacity, structural stability, durability, and constructability. Designers need to determine the appropriate type and size of steel members, connections, and support systems to ensure the bridge can safely bear the expected loads, including traffic, wind, and seismic forces. Additionally, considerations for corrosion protection, maintenance, and aesthetics are crucial in the design process. Compliance with relevant design codes and standards is also essential to ensure the bridge meets safety requirements.
- Q:How are steel structures used in the construction of high-rise buildings?
- Steel structures are widely used in the construction of high-rise buildings due to their strength, durability, and flexibility. Steel beams and columns provide the necessary support and stability, allowing for taller and more complex designs. Additionally, steel's lightweight nature makes it easier to transport and assemble on-site, reducing construction time and costs. Steel is also resistant to fire, making it a safer choice for high-rise buildings.
1. Manufacturer Overview |
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| Location | SHANDONG,China |
| Year Established | 2008 |
| Annual Output Value | Above US$20 Billion |
| Main Markets | WEST AFRICA,INDIA,JAPAN,AMERICA |
| Company Certifications | ISO9001:2008;ISO14001:2004 |
2. Manufacturer Certificates |
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| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | TIANJIN PORT/ QINGDAO PORT |
| Export Percentage | 0.6 |
| No.of Employees in Trade Department | 3400 People |
| Language Spoken: | English；Chinese |
| b)Factory Information | |
| Factory Size: | Above 150,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | OEM Service Offered；Design Service Offered |
| Product Price Range | Average, High |
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Railway Station Steel Structure
- Ref Price:
-
- Loading Port:
- Tianjin Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 SET m.t.
- Supply Capability:
- 5000MTONS/MONTH m.t./month
OKorder Service Pledge
OKorder Financial Service
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