Viaduct Bridge Steel Structure
- Ref Price:
-
- Loading Port:
- Tianjin Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000MTONS m.t.
- Supply Capability:
- 5000MTONS/MONTH m.t./month
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Specifications of viaduct bridge steel structure
Project type: main street viaduct steel structure
The steel dosage: 2760MTs
Building area: 1116M2
The unit component weight: 25.6MTs
Bridge wide: 24M
The long span: 30-35m
Viaduct is from the West Second Ring Road to East Second Ring Road, a total length of 11.55 kilometers, the bridge 24 meters wide, two-way six-lane
1. GB standard material
2. High Structural safety and reliability
3. The production can reach GB/JIS/ISO/ASME standard
Packaging & Delivery of viaduct bridge 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 viaduct bridge 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 viaduct bridge 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
Material preparation—cutting—fitting up—welding—component correction—rust removal—paint coating—packing—to storage and transportation (each process has the relevant inspection)
steel structure square column production line steel structure component fitting-up machine
Usage/Applications of steel structure
*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:What are the different types of steel warehouses?
- There are several different types of steel warehouses, including clear span warehouses, multi-span warehouses, ridge frame warehouses, and portal frame warehouses.
- Q:How do steel structures provide resistance against flood loads?
- Resistance against flood loads is provided by steel structures through various mechanisms. To begin with, steel possesses both strength and durability, enabling it to withstand the forces exerted by floodwaters. Its high strength-to-weight ratio allows it to bear heavy loads without experiencing significant deformation or failure. Consequently, steel structures inherently possess resistance against the impact forces of floodwaters. Furthermore, steel structures can be designed and constructed to be completely watertight. By incorporating seals, gaskets, and other waterproofing measures, steel buildings can effectively prevent floodwaters from infiltrating the internal spaces. This not only safeguards the structural integrity of the building but also minimizes damage resulting from water ingress. In addition, steel structures can be elevated or designed with foundations that are resistant to floods. By raising the structure above the projected flood level or utilizing flood-resistant building techniques, the potential for flood damage can be significantly diminished. This facilitates the creation of safe and habitable spaces, even in areas prone to floods. Moreover, steel structures are often equipped with suitable drainage systems to efficiently manage floodwaters. This includes the installation of gutters, downpipes, and drainage channels to divert water away from the building. By effectively controlling the flow of water, steel structures can reduce the likelihood of flood damage and minimize the risk of structural instability. Lastly, steel structures can be designed to be easily repairable following a flood event. In the unfortunate circumstance of flood damage, steel components can be replaced or repaired relatively quickly and cost-effectively. This not only minimizes the downtime and disruption caused by the flood but also ensures that the structure can continue to provide resistance against future flood loads. In summary, steel structures provide resistance against flood loads through their intrinsic strength, watertight design, elevation or flood-resistant foundations, efficient drainage systems, and ease of repair. These characteristics make steel an ideal material for constructing buildings that can withstand and mitigate the devastating effects of floods.
- Q:What are the considerations for designing steel structures in cold climates?
- Some considerations for designing steel structures in cold climates include selecting appropriate materials with high cold-weather resistance, ensuring proper insulation to prevent heat loss and condensation issues, accounting for the effects of temperature changes on steel properties, incorporating snow and ice load calculations, and implementing effective corrosion protection measures due to the increased risk of rust in cold and wet conditions.
- Q:Installation quota, there are tubes, steel structures and general steel structure, how to distinguish between the two?
- Installation is only water and electricity installation, that is, the general steel structure. I do not know what you said is the instructions, if it is the installation of water and electricity support, then the electrical and ventilation is a set of general steel structure (general iron component production, installation), the pipe is to use pipe stent installation.
- Q:How are steel structures used in retail and shopping centers?
- The utilization of steel structures in retail and shopping centers is widespread and diverse. One of the primary uses of steel structures in these environments is for constructing the actual buildings themselves. The durability, strength, and flexibility of steel make it a popular choice for the framework of retail and shopping centers. This allows for the creation of open and spacious shopping areas with large spans and heights. Furthermore, steel structures offer a great deal of design flexibility, enabling architects and builders to craft unique and visually pleasing retail spaces. This flexibility allows for the incorporation of elements such as large windows, open floor plans, and aesthetically appealing features, greatly enhancing the shopping experience for customers. In addition, steel structures are employed to construct mezzanines, which are commonly found in retail and shopping centers. Mezzanines provide additional floor space without the need for expansion, making them a cost-effective solution for retailers seeking to maximize their usable area. Steel provides the necessary strength and support for these elevated platforms, ensuring their safety and stability. Another means of utilizing steel structures in retail and shopping centers is through the installation of canopies, awnings, and signage. These structures not only provide shelter from the elements but also serve as branding opportunities for retailers. Steel's strength and durability make it the ideal material for these structures, as they often need to withstand strong winds, heavy rain, and other weather conditions. Additionally, steel structures are employed to construct storage areas and warehouses within retail and shopping centers. These spaces are essential for inventory management and logistics, and steel offers the necessary strength and security to store goods efficiently. In conclusion, steel structures play a crucial role in retail and shopping centers. They are used for building construction, mezzanine installation, canopy and signage support, as well as for creating storage areas. Steel's durability, strength, flexibility, and design adaptability make it an ideal material for these applications, providing retailers with safe, functional, and visually appealing spaces for their customers.
- Q:What are the different types of steel pedestrian bridges?
- There are various types of steel pedestrian bridges, including truss bridges, arch bridges, cable-stayed bridges, and suspension bridges. Each type has its own unique design and structural characteristics that make them suitable for specific applications and environments.
- Q:How are steel structures designed for efficient waste water treatment systems?
- Steel structures are designed for efficient waste water treatment systems by incorporating several key features. Firstly, steel is a highly durable and strong material, allowing for the construction of robust and long-lasting structures that can withstand the harsh conditions of waste water treatment facilities. Additionally, steel can be easily fabricated and customized to meet the specific needs of the system, enabling efficient design and construction processes. Moreover, steel structures can be prefabricated off-site, reducing on-site construction time and minimizing disruptions to the treatment process. Lastly, steel is a sustainable material that can be recycled, aligning with the eco-friendly goals of waste water treatment systems. Overall, steel structures provide an efficient and reliable solution for waste water treatment facilities.
- Q:How are steel structures used in industrial facilities and factories?
- Steel structures are widely used in industrial facilities and factories due to their strength, durability, and versatility. They provide the framework for various buildings, warehouses, and production plants, allowing for large and open floor spaces, which are essential for accommodating heavy machinery, equipment, and storage. Steel structures also offer the flexibility to easily expand or modify the layout of the facility as needed. Additionally, steel's fire-resistant properties make it a safe and reliable choice for industrial settings.
- Q:How much is one ton of steel structure installed?
- Store shelves, to high-strength bolts connected mainly, 600 yuan a ton or so; frame structure to bolt welding connection based, 800-1000 tons per ton, steel content big, 600 tons a person also do.
- Q:How are steel beams designed and sized?
- Steel beams are designed and sized using various factors such as the span length, load requirements, and the specific structural design codes and standards. Structural engineers analyze the loadings on the beam, including dead loads (weight of the beam itself), live loads (loads applied to the beam during its use), and other factors like wind and seismic loads. With this information, engineers use mathematical calculations and computer modeling to determine the appropriate size, shape, and reinforcement needed for the steel beam to safely support the anticipated loads.
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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Viaduct Bridge Steel Structure
- Ref Price:
-
- Loading Port:
- Tianjin Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000MTONS m.t.
- Supply Capability:
- 5000MTONS/MONTH m.t./month
OKorder Service Pledge
OKorder Financial Service
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