| Usage: | Steel Structure Car Park |
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| Size: | Customized |
| Features: | Prefab Steel Structure, Large Span, Multi-Floor |
| Raw Steel Material: | Q235B, Q355b, ASTM A36 |
| Surface Treatment: | Painting or Hot-DIP Galvanized |
| Service Life: | 50 Years |
| Samples: |
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| Customization: |
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Audited Supplier Large Span Easy Maintian Prefabricated Customized Lightweight Steel Structure Engineered Project Warehouse Building
Modular Prefab Steel Structure Welded H Section Steel Workshop With Crane Beam Large Span Energy Saving
Steel structure nowadays is used much more widely in many areas,here are some main addvantages of Portal Frame Steel Structure:
1. Seismic resistance: steel structure of the roof mostly is slope roof, the use of H section steel beam, roof purlin, knee brace and other components compose a solid triangle shape, this structure system has a stronger ability to resist the seismic and horizontal load, suitable for seismic intensity of 8 degrees or more in the area.
2. Wind resistance: steel structure has light weight, high strength, good overall rigidity and strong deformation abilities. The body weight of the building is only one fifth of that of the brick and concrete structure. It can withstand a hurricane of 70 meters per second, so that life and property can be effectively protected.
3. Durability: The steel skeleton of light steel structure is made of super anticorrosive galvanized sheet, which effectively avoids the influence of corrosion during construction and increases the service life of light steel components. The structure can last up to 100 years.
4. Sound insulation: The sound insulation effect is an important index to evaluate the housing. The Windows installed by the light steel system are all insulating glass, which has good sound insulation effect, and the sound insulation can reach more than 40 decibels. The wall composed of light steel skeleton and sandwich panel, its sound insulation effect can be up to 60 decibels.
5. Health: dry construction, reduce waste caused by pollution to the environment, housing steel structure materials can be 100% recycled, other supporting materials can also be most recycled, in line with the current awareness of environmental protection; All materials are green building materials, which meet the requirements of ecological environment and are conducive to health.
6. Comfort: Light steel wall adopts high efficiency and energy saving system, has breathing function, can adjust indoor air dry humidity; The roof has ventilation function, which can form a flowing air space above the interior of the house to ensure the ventilation and heat dissipation requirements inside the roof.
7. Short construction period: all dry operation construction, not affected by environmental seasons. For a building of about 300 square meters, only five workers can complete the whole process from foundation to decoration in 30 working days.
8. Environmental protection: Materials can be 100% recycled, truly green and pollution-free.
9. Energy saving: EPS, PU, rock wool, glass wool sandwich panels have good thermal insulation, heat insulation, sound insulation effect, can reach 50% energy saving standards.
| Material list and technical parameters for steel structure components and accessory: |
| Steel Frame | H section steel | Q235/Q345 steel plate thickness: 8-30mm |
| Welding | Automatic submerged arc welding | |
| Rust removal | Sand blasting | |
| Surface finish | Alkyd paint or galvanized | |
| Intensive bolt | M20,Grade 10.9 | |
| Supporting System | Angle brace | L50x4,Steel Q235, processed and painted |
| Horizontal brace | Φ20, Steel Q235, processed and painted | |
| Column brance | Φ20, Steel Q235, processed and painted | |
| Tie rod | Φ89*3, Steel Q235, processed and painted | |
| Ordinary bolt | M12 Galvanized bolt | |
| Roof | Purlin | C160*60*2.5,Steel Q235, galvanized and painted |
| Roof panel | Sandwich panel or corrugated steel sheet | |
| Sky light | 6mm thick PVC | |
| Accessories | Glass cement, self-tapping screws, etc. | |
| Edge cover | 0.4mm steel sheet profile trimming | |
| Gutter | 0.4mm thick sheet steel profile or galvanized sheet | |
| Down pie | Φ110PVC | |
| Walls | Purlin | C160*60*2.5,Steel Q235, painted |
| Wall | Sandwich panel or corrugated steel plate | |
| Accessories | Glass cement, self-tapping screws, etc. | |
| Edge cover | 0.4mm steel sheet profile trimming | |
| Ventilation | Ventilation ball | |
| Doors & windows | Rolling door/sliding door PVC/alu/steel/window |
| About our company,certifications and highlight projects: |
| Our steel structure fabricaiton factory: |
| Installation: |
Method 1: We provide shop drawing before installation.
Method 2: If you still don't know how to install, We will teach you the installation in our factory. when necessary , we will assemble a sample steel structure building for you.
| Quality Control: |
| Packing & Loading: |
All the structure components, panels,bolts and sort of accessories will bewell packed with standard package suitable ocean transportation and loaded into 40'HQ.
All the products are loaded at the loading site of our factory using crane and forklift by our skilled workers,who will prevent the goods to be damaged.
| Why us? |
1. Professional design team, we could design the drawing as your requirement or calculate the steel quantity based on your drawing.
2. Skilled fabrication team and advanced equipment. We make the independent production schedule to each project.
3. One-stop service: We have completed lots such kinds of projects, we could provide the integrated proposal for your project.
4. Professional QC team will guarantee that we will provide the production and service as your request.
5. After sales service: If it has any questions that need us to do in your process of using, such as the maintain of outside insulation and steel components, just tell us , we will try to provide the service as well as we can.
| How to quote: |
| 1 | Location (where will it be built?) | _____country, area |
| 2 | Size: length*width*height | _____mm*_____mm*_____mm |
| 3 | wind load (max. wind speed) | _____kn/m2, _____km/h, _____m/s |
| 4 | snow load (max. snow height) | _____kn/m2, _____mm |
| 5 | anti-earthquake | _____level |
| 6 | brickwall needed or not | If yes, 1.2m high or 1.5m high |
| 7 | thermal insulation | If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; . if not, the metal steel sheets will be ok. The cost of the latter will be much lower than that of the former |
| 8 | door quantity & size | _____units, _____(width)mm*_____(height)mm |
| 9 | window quanity & size | _____units, _____(width)mm*_____(height)mm |
| 10 | crane needed or not | If yes, _____units, max. lifting weight____tons; max. lifting height _____m |
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