Steel Building Construction
- 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 steel building construction
Project type: Center building, high-rise building, office building and shopping mall
Building area: 540000 sqm
Height: 206m
Steel material: Q345B
Steel dosage: 25000 t
Structure type: Box column-frame beam, support structure;
The biggest steel plate thickness: 100 mm
|
Grade |
Chemical compositions | ||||
|
C |
Mn |
MAXIMUM(≤) | |||
|
Si |
S |
P | |||
|
Q345B |
≤0.2 |
1.00-1.60 |
0.55 |
0.04 |
0.04 |
|
Mechanical Properties | |||||
|
Yield point |
tensile strength |
Elongation | |||
|
16mm max |
16-40mm | ||||
|
345 |
325 |
470-630 |
21 | ||
1. GB standard material
2. High Structural safety and reliability
3. The production can reach GB/JIS/ISO/ASME standard
Packaging & Delivery of steel building construction
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 building construction
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 building construction
|
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/steel construction
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/steel construction
*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 are steel structures designed to be resistant to internal and external forces?
- Steel structures are designed to be resistant to internal and external forces through a combination of factors. Firstly, the material itself, steel, has high tensile strength, which allows it to withstand large amounts of force without breaking or deforming. Additionally, the design of steel structures incorporates various techniques such as bracing, cross-section shapes, and connection details to distribute and resist forces efficiently. These design considerations ensure that steel structures can withstand internal forces like gravity and external forces like wind, earthquakes, and snow loads, making them highly durable and resistant.
- Q: How are steel structures designed and constructed to meet sustainability certifications?
- Steel structures can be designed and constructed to meet sustainability certifications through various strategies. These include using recycled steel, optimizing the structural design to minimize material usage, incorporating energy-efficient features, implementing renewable energy systems, and utilizing sustainable construction practices. Additionally, the life cycle assessment of steel structures is important to ensure their environmental impact is minimized throughout their entire lifespan.
- Q: How are steel structures designed and constructed to meet sustainability goals?
- Steel structures can be designed and constructed in a way that aligns with sustainability goals by considering various factors throughout the process. To begin with, the design phase is crucial for ensuring sustainability. Designers can use advanced computer software and modeling techniques to optimize the structure's performance, minimizing material usage and waste. By employing efficient structural systems, such as utilizing steel's high strength-to-weight ratio, designers can reduce the amount of steel required while still maintaining structural integrity. In addition, steel is a highly recyclable material, and incorporating recycled steel into the construction process can significantly reduce the environmental impact. By using recycled steel, the carbon footprint associated with the production of new steel is minimized, and valuable resources are conserved. During construction, sustainability goals can be met by implementing efficient construction practices. For instance, prefabrication techniques can be employed, minimizing on-site waste and reducing the amount of time and energy required for construction. Moreover, construction processes should prioritize energy efficiency, such as using energy-saving equipment and opting for sustainable construction materials. To enhance sustainability further, steel structures can be designed to accommodate renewable energy systems. Features like solar panels, wind turbines, or green roofs can be integrated into the structure, reducing reliance on non-renewable energy sources and decreasing the building's carbon footprint over its lifespan. Lastly, steel structures can be designed with a focus on longevity and adaptability. By creating flexible designs that can accommodate future changes or expansions, the need for demolition and reconstruction can be minimized. This approach reduces waste generation and extends the lifespan of the structure, enhancing its overall sustainability. In conclusion, the design and construction of steel structures can be tailored to meet sustainability goals through efficient design practices, the use of recycled materials, implementation of energy-efficient construction methods, integration of renewable energy systems, and designing for longevity and adaptability. By considering these aspects, steel structures can significantly contribute to a more sustainable built environment.
- Q: How are steel structures used in the construction of motels?
- Steel structures are commonly used in the construction of motels due to their high strength and durability. Steel frames provide the necessary support for the building, allowing for larger open spaces and flexible floor plans. Additionally, steel structures can withstand extreme weather conditions and are resistant to pests, reducing maintenance costs. The use of steel also allows for faster construction timelines, making it an efficient choice for motel projects.
- Q: What are the considerations for designing steel structures for vibration control?
- When designing steel structures for vibration control, several considerations need to be taken into account. First and foremost, the dynamic characteristics of the structure and the expected levels of vibration need to be assessed. This involves analyzing the natural frequencies, mode shapes, and damping properties of the structure. Another crucial consideration is the selection and placement of vibration control devices. These devices, such as dampers or isolators, are used to reduce the transmission of vibration from the source to the structure or to dissipate the energy generated by the vibrations. The choice of vibration control devices depends on the type and frequency of vibrations, as well as the structural response requirements. In addition, the design should address the potential sources of vibration and their impacts on the structure. For example, if the structure is located in an area with high levels of ground or traffic-induced vibrations, additional measures may be necessary to mitigate their effects. Furthermore, the overall structural integrity and stability should not be compromised when implementing vibration control measures. The design should ensure that the structure can withstand the applied loads and maintain its functionality and safety. Finally, it is essential to consider the long-term performance and maintenance of the vibration control system. Regular inspections, monitoring, and maintenance should be planned to ensure the continued effectiveness of the control measures. Overall, designing steel structures for vibration control requires a comprehensive understanding of the dynamic behavior of the structure, the nature of the vibrations, and the appropriate selection and implementation of vibration control devices.
- Q: What are the considerations for steel structure design in mountainous areas?
- When designing steel structures in mountainous areas, there are several important considerations that need to be taken into account. These considerations include: 1. Topography: The unique topography of mountainous areas can present challenges for steel structure design. The steep slopes, uneven terrain, and varying elevation levels require careful planning and engineering to ensure that the structure is stable and can withstand the forces exerted by the natural environment. 2. Seismic activity: Mountainous areas are often prone to seismic activity, such as earthquakes. Steel structures in these regions must be designed to withstand the shaking and ground motion associated with earthquakes. This involves incorporating seismic design principles, such as ensuring proper connections, using flexible structural systems, and considering the potential for liquefaction or landslides. 3. Snow loads: Mountainous areas typically experience heavy snowfall, particularly at higher elevations. Designing steel structures in these regions requires accounting for the additional load imposed by the weight of snow on the roof and other horizontal surfaces. This includes considering factors such as snow accumulation, wind drift, and the shape of the structure to prevent excessive snow buildup and potential collapse. 4. Wind loads: Mountainous areas can also be subject to strong winds, especially in exposed locations or at higher altitudes. Steel structures need to be designed to resist these wind loads by considering factors such as wind speed, direction, and the shape of the structure. This may involve adding additional bracing, strengthening connections, or using aerodynamic design features. 5. Temperature variations: Mountainous areas often experience significant temperature variations, with colder temperatures at higher elevations. Steel structures must be designed to withstand these temperature changes, which can cause expansion and contraction of the material. Proper consideration of thermal expansion and contraction, as well as the selection of appropriate materials, is essential to ensure the structural integrity of the steel components. 6. Environmental impact: Building in mountainous areas requires careful consideration of the surrounding environment. This includes minimizing the impact on natural habitats, preserving the integrity of water bodies, and avoiding soil erosion. Designing steel structures with minimal disturbance to the natural landscape and using sustainable construction practices can help mitigate the environmental impact. In conclusion, designing steel structures in mountainous areas requires a thorough understanding of the unique challenges posed by the topography, seismic activity, snow loads, wind loads, temperature variations, and environmental impact. By carefully considering these factors, engineers can design structures that are safe, resilient, and compatible with the natural environment.
- Q: What are the different types of steel healthcare facilities?
- There are several different types of steel healthcare facilities, including hospitals, clinics, nursing homes, rehabilitation centers, and medical research facilities.
- Q: What are the considerations for designing steel structures for sustainable construction?
- When designing steel structures for sustainable construction, several considerations must be taken into account. Firstly, the selection of materials plays a crucial role. Opting for recycled or low-carbon steel can significantly reduce the environmental impact. Additionally, considering the life cycle analysis of the structure helps to determine its overall sustainability by assessing its embodied energy and carbon footprint. Designing for flexibility and adaptability ensures that the structure can accommodate future changes without the need for extensive modifications or demolition. Lastly, incorporating energy-efficient measures such as insulation, efficient lighting, and renewable energy sources further enhances the sustainability of steel structures.
- Q: How are steel structures insulated against heat transfer?
- Steel structures are typically insulated against heat transfer using a variety of methods. One common approach is to use insulation materials, such as mineral wool or fiberglass, which are installed between the steel framework. Additionally, reflective insulation can be applied to the exterior of the steel structure to minimize heat absorption. Another method involves incorporating insulation panels, like foam boards or spray foam, into the structure's walls and roof. These insulation techniques help to reduce heat transfer through conduction, convection, and radiation, ensuring a more energy-efficient and comfortable environment inside the steel structure.
- Q: How are steel structures used in HVAC systems?
- Steel structures are widely used in HVAC (Heating, Ventilation, and Air Conditioning) systems for their strength, durability, and versatility. These structures provide a framework to support various components of HVAC systems, ensuring their stability and efficiency. One common application of steel structures in HVAC systems is in the construction of air handling units (AHUs). AHUs are large enclosures that contain various components like fans, filters, coils, and dampers. These components are mounted on steel frames that provide structural support to the AHU. The steel structure ensures that the AHU remains stable and intact, even when subjected to vibrations and airflow pressures. Additionally, steel structures are used in HVAC systems for the installation of ductwork. Ducts are responsible for distributing conditioned air throughout a building. Steel ductwork provides a rigid and durable conduit for the airflow, ensuring that the system operates efficiently and delivers air to the desired locations. Steel ducts can be custom fabricated to fit specific building layouts and can easily be modified or expanded as needed. Moreover, steel structures are also utilized in the installation of rooftop HVAC units. These units are commonly found on commercial buildings and are responsible for cooling or heating large spaces. Steel platforms and support structures are used to securely mount the rooftop units, ensuring their stability and preventing any potential damage caused by wind or vibrations. In summary, steel structures play a crucial role in HVAC systems by providing the necessary support and stability for various components. From air handling units to ductwork and rooftop units, steel structures ensure the efficient and reliable operation of HVAC systems in buildings.
1. Manufacturer Overview
| 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
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| 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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Steel Building Construction
- 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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