Titan Steel Structures 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:How do steel structures provide resistance against wind-induced vibrations?
- Steel structures provide resistance against wind-induced vibrations through their inherent strength and stiffness. The high strength of steel allows it to withstand the forces exerted by wind, while its stiffness helps to minimize the deformation and movement caused by these forces. Additionally, steel structures can be designed with appropriate bracing systems and dynamic dampers to further enhance their resistance against wind-induced vibrations, ensuring structural stability and safety.
- Q:Can steel structures be designed to be acoustically insulated?
- Yes, steel structures can be designed to be acoustically insulated. While steel is known for its strength and durability, it does have the potential to transmit sound due to its high density and stiffness. However, there are several methods and techniques that can be employed to minimize sound transmission and create acoustically insulated steel structures. One common approach is to use a combination of insulating materials and techniques to create a barrier that blocks or absorbs sound waves. This can include the use of soundproofing materials such as acoustic panels, foams, or insulation, which can be applied to the interior or exterior of the steel structure. These materials can help to absorb sound energy and minimize its transmission through the steel. Additionally, the design of the steel structure itself can be modified to minimize sound transmission. For example, the use of double walls or partitions can create air gaps that act as sound barriers. Similarly, the inclusion of resilient mounts or isolators can help to decouple the steel structure from surrounding elements, reducing the transfer of vibrations and sound waves. Furthermore, the selection of appropriate construction techniques and details can also contribute to acoustic insulation. For instance, ensuring tight joints and seals, using mass-loaded vinyl or other sound-damping materials, and employing proper insulation can all help to reduce sound transmission. It is worth noting that achieving complete sound insulation in steel structures may be challenging, especially in cases where high levels of soundproofing are required. However, with careful design, selection of materials, and appropriate construction techniques, steel structures can be effectively designed to provide a significant level of acoustic insulation.
- Q:How are steel structures designed for blast impact loads?
- Steel structures intended to withstand blast impact loads go through a rigorous process to guarantee their resilience and ability to handle the immense forces produced by explosions. The design principles for these structures involve several crucial considerations. Engineers begin by analyzing potential blast scenarios, including the type of explosive, proximity, and direction of the blast. This analysis helps determine the magnitude and duration of the blast impact loads that the structure may encounter. The structural design takes into account how steel materials respond under blast loading. Steel is recognized for its high strength and ductility, enabling it to effectively absorb and distribute energy. The design incorporates the appropriate steel grades and structural elements to endure the sudden and intense forces generated by the blast. To ensure structural integrity, engineers employ advanced analytical techniques like finite element analysis (FEA) and computational fluid dynamics (CFD). These tools simulate the blast loading and its effects on the structure, allowing engineers to optimize the design and identify potential weak points. Another crucial aspect of blast-resistant design is the inclusion of redundancy and robustness. Redundancy ensures that multiple load paths are present in the structure, so that even if one element fails, the overall structure remains stable. Robustness involves designing the structure with additional strength and capacity to handle unexpected variations in blast loads. Special attention is also given to the connections between structural elements. Blast-resistant connections are designed to possess sufficient strength and flexibility to accommodate the dynamic nature of blast loads, enabling the structure to absorb and dissipate energy without catastrophic failure. Additionally, blast-resistant design may involve the utilization of sacrificial elements or blast-mitigating technologies. Sacrificial elements, such as sacrificial walls or barriers, are strategically placed to absorb blast energy and shield key structural components. Blast-mitigating technologies, such as blast-resistant coatings or blast-resistant windows, are employed to minimize the impact of the blast wave on the structure. Finally, the design process includes comprehensive testing and validation. Physical tests, such as blast testing on scaled models or full-scale structures, are conducted to verify the effectiveness of the design and ensure compliance with blast-resistant standards and regulations. In conclusion, the design of steel structures intended to withstand blast impact loads involves a meticulous process that considers blast scenarios, steel material properties, advanced analytical techniques, redundancy, connections, sacrificial elements, blast-mitigating technologies, and rigorous testing. This comprehensive approach ensures the creation of resilient structures capable of withstanding the extreme forces generated by explosions.
- Q:What are the different types of steel mezzanine systems?
- There are several types of steel mezzanine systems, including bolted mezzanines, welded mezzanines, rack-supported mezzanines, and free-standing mezzanines. Bolted mezzanines are constructed using bolts and are easily disassembled and relocated. Welded mezzanines are built using welded connections for added strength and stability. Rack-supported mezzanines utilize existing pallet racking systems for support and floor space. Free-standing mezzanines are independent structures that do not rely on any existing support systems.
- Q:What are the design considerations for steel structures in coastal areas?
- Some design considerations for steel structures in coastal areas include the need for corrosion resistance due to the high levels of salt and moisture in the air, the requirement for increased wind load resistance to withstand strong coastal winds, the importance of proper waterproofing to prevent water infiltration and potential damage, and the consideration of potential wave action and coastal erosion. Additionally, the design should also account for potential impacts from salt spray, marine organisms, and other coastal environmental factors that can affect the longevity and performance of the steel structure.
- Q:How are steel structures used in chemical processing plants?
- Due to their strength, durability, and resistance to corrosion, steel structures find extensive use in chemical processing plants. These structures are specifically designed to withstand the harsh and demanding environments encountered in these plants, supporting heavy equipment, piping systems, and storage tanks. One of the primary applications of steel structures in chemical processing plants involves the construction of support platforms and walkways. These platforms enable workers to safely inspect and maintain equipment, while also facilitating efficient movement within the plant. Steel is the preferred material for these structures due to its ability to bear heavy loads and support the weight of personnel, equipment, and materials. Another crucial role played by steel structures in chemical processing plants pertains to the construction of storage tanks. Steel tanks are commonly utilized for storing various chemicals, including corrosive substances, due to their resistance to corrosion. These tanks can be designed to withstand extreme conditions, such as high pressure, high temperature, or low temperature, ensuring the safe storage of hazardous materials. Moreover, steel is widely employed in the fabrication of piping systems within chemical processing plants. Steel pipes are known for their strength and ability to withstand high pressures and temperatures, making them ideal for conveying chemicals throughout the plant. Additionally, steel pipes exhibit excellent resistance to corrosion, thereby reducing the risk of leaks and contamination. Furthermore, steel possesses fire-resistant properties, which are of utmost importance in chemical processing plants where flammable materials are present. Steel structures can effectively prevent the spread of fire, thereby creating a safe environment for workers and minimizing the potential damage to equipment and property. In conclusion, steel structures play a crucial role in chemical processing plants by providing support, storage, and transportation solutions. Their strength, durability, resistance to corrosion, and fire-resistant properties make them the preferred choice for ensuring the safety and efficiency of chemical processing operations.
- Q:How do steel structures withstand environmental forces such as wind and earthquakes?
- Steel structures possess inherent properties and design considerations that enable them to withstand environmental forces like wind and earthquakes. Firstly, steel exhibits exceptional strength and durability, allowing it to resist the forces exerted by wind and earthquakes. Its high tensile strength enables it to withstand tension forces without breaking or deforming, which is vital for wind resistance as it allows steel structures to withstand lateral forces generated by strong winds. Moreover, steel structures can be designed to evenly distribute these forces throughout the structure, thereby minimizing localized stress concentrations. Concerning earthquakes, steel structures boast various features that enhance their resilience. One key factor is their ability to flex and bend under seismic forces. Steel is an extremely ductile material, meaning it can undergo significant deformation without fracturing. This flexibility allows the structure to absorb and dissipate the energy generated by an earthquake, thereby reducing its impact on the overall structure. Additionally, steel structures can integrate specific seismic-resistant features, such as base isolators and damping systems, into their design. Base isolators are devices positioned between the foundation and structure, aiding in the absorption and dissipation of seismic energy. Damping systems, on the other hand, utilize materials or mechanisms to absorb and dissipate the energy generated by oscillations during an earthquake. Lastly, the construction techniques employed in steel structures, such as bolted connections, further contribute to their ability to withstand environmental forces. Bolted connections offer a high level of rigidity and strength, ensuring the structure remains intact even under extreme conditions. In conclusion, steel structures possess the strength, flexibility, and specific design considerations necessary to withstand environmental forces such as wind and earthquakes. These properties make steel an ideal material for constructing buildings and infrastructure in areas prone to these natural hazards.
- Q:How are steel structures used in parking and vehicle management systems?
- Due to their durability, strength, and versatility, steel structures find wide application in parking and vehicle management systems. These structures not only offer the required stability and support but also ensure the safe and organized accommodation of large numbers of vehicles. In parking systems, multi-level parking garages are commonly constructed using steel structures. By vertically stacking vehicles, these garages maximize the utilization of available space. The steel framework allows for the creation of multiple levels, resulting in ample parking spaces for a significant number of vehicles. Moreover, these structures are designed to withstand heavy loads and adverse weather conditions, thereby guaranteeing the safety of both vehicles and users. Steel structures also play a vital role in the design of parking canopies or shade structures. These constructions provide protection against rain, snow, and excessive sunlight. Typically found in open parking lots or outdoor spaces, they offer shelter to vehicles while ensuring their long lifespan. In addition to parking systems, steel structures are crucial in vehicle management systems. For instance, steel bollards are employed to regulate and direct traffic flow in parking areas. These robust posts are often installed at entrances, exits, and pedestrian walkways, guiding vehicles and preventing unauthorized access. Furthermore, steel barriers and guardrails are frequently utilized to enhance safety in parking lots and garages. Serving as protective barriers, they prevent vehicles from colliding with pedestrians, structures, or other vehicles. Due to its high strength and impact resistance, steel is the preferred material for constructing these barriers. In conclusion, steel structures are indispensable components of parking and vehicle management systems. They provide the necessary support, protection, and organization required for efficient and safe parking operations.
- Q:How are steel structures designed for efficient use of renewable energy systems?
- Steel structures can be designed for efficient use of renewable energy systems by incorporating features such as solar panels, wind turbines, and geothermal systems into their design. These structures can be optimized to capture and utilize renewable energy sources, reducing reliance on traditional energy sources and minimizing their environmental impact. Additionally, steel's durability and flexibility allow for the integration of energy-efficient insulation, windows, and lighting systems, further enhancing the overall energy efficiency of the building.
- Q:How are steel structures designed for blast-induced vibrations?
- Steel structures are designed for blast-induced vibrations by considering the dynamic response of the structure to the blast load. This involves analyzing the blast loading characteristics, such as the magnitude, duration, and frequency content, and then designing the structure to withstand these loads. Various design techniques, such as dynamic analysis, material selection, and structural detailing, are employed to ensure the steel structure can effectively absorb and dissipate the energy generated by the blast, thus minimizing the impact of vibrations on the structure and its occupants.
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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Titan Steel Structures 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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