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Product Details:
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| Strength: | Strong | Assembly Time: | Fast |
|---|---|---|---|
| Sustainability: | Eco-friendly | Longevity: | Long-lasting |
| Flexibility: | Customizable | Material: | Steel |
| Structure Type: | Frame | Frame Type: | Steel Frame |
| Earthquake Resistance: | Strong | Windows: | Aluminum |
| Seismic Design: | High Seismic Zone | Installation Time: | Short |
| Aesthetics: | Modern | Construction Type: | Frame |
| Cost: | Moderate | Product Resistance: | Corrosion Resistant |
| Finish: | Galvanized/Painted/Cladding | Roof: | Glass Wool, EPS, PU |
| Product Fire Resistance: | Fireproof | Door: | Sliding Door Or Rolling Door |
| Highlight: | Prefabricated Large Span Steel Structures,Prefab Large Span Steel Structures,Prefab Metal Warehouse Buildings |
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| Design Dimension | Key Points | Technical Details |
|---|---|---|
| Structural Safety | Seismic/wind resistance, dynamic load optimization, fire and corrosion protection | BRB dampers, wind tunnel testing; fireproof coating (≥2h) + hot-dip galvanizing |
| Material Selection | High-strength steel, lightweight envelope, eco-friendly materials | Q355B steel (yield strength≥355MPa); polyurethane panels (fire rating B1); recycled steel usage≥30% |
| Prefab Component Design | Large-span modular design, standardized joints, transportation segmentation | 40m-span trusses; bolted-welded hybrid joints; segments≤15m (transport height≤4.5m) |
| Energy Efficiency | Natural ventilation/lighting, PV systems, rainwater recycling | Skylights (≥20% coverage); PV efficiency≥22%; underground rainwater storage≥150m³ |
| Construction Quality | High-precision prefabrication, on-site assembly management, digital acceptance | BIM modeling (±3mm); UT for welds (coverage≥40%); 100% bolt torque inspection |
| Component | Description |
|---|---|
| Primary Framing | Box beam column, cross steel column, H-shaped steel column, steel beam |
| Secondary Framing | Galvanized Z and C sections purlin |
| Roof and Wall panels | Steel sheet and insulated sandwich panels (EPS, fiberglass wool and PU) |
| Steel Decking Floor | Galvanized steel decking board |
| Structural subsystem | Divider, gutter, awning, partition wall |
| Mezzanines, Platforms | Painted or galvanized H beam |
| Other Building Accessories | Sliding doors, roll up doors, aluminium windows, louvers, etc. |
| Service Life | 50-70years |
| Support | Steel angle, steel pipe, steel round |
| Place of Origin | Qingdao, Shandong, China |
| Application | Workshop, warehouse, poultry house, garage etc |
| Grade | Q235B, Q355B or as per customer's need |
| Bolt Grade | M20, M16, M14 etc |
| Connection | Intensive bolt, ordinary bolt |
| Window | PVC steel or aluminum alloy |
| Downspout | PVC pipe or as per customer's request |
| Door | Sliding or rolling door |
| Purlin | C/Z shape profile |
| Panel | EPS/PU/fiber glass/rock wool |
| Main Frame | Welded or hot rolled H-shaped steel, columns, beams, box beams and columns |
Our experienced engineers can design buildings of any shape according to your requirements. We take your building investment as seriously as you do.
We are professional manufacturers of steel structure buildings.
Yes, we can provide installation, supervision, and training services. We dispatch engineers to guide assembly work and provide detailed installation drawings with 24-hour online support.
Our professional QC team monitors quality at all manufacturing stages. We accept third-party inspections from agencies like SGS and BV.
We have a complete engineering team using advanced software (Tekla, AutoCAD, PKPM, etc.) to provide economical solutions. Preliminary costing and design are done at no extra cost.
Our steel structures have limited warranties. Lifespan typically reaches 50-100 years depending on material quality, design standards, construction quality, and maintenance.
| 1 | Location (where will 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; if not, metal steel sheets |
| 8 | Door quantity & size | _____units, _____(width)mm*_____(height)mm |
| 9 | Window quantity & size | _____units, _____(width)mm*_____(height)mm |
| 10 | Crane needed or not | If yes, _____units, max. lifting weight____tons; max. lifting height _____m |
Contact Person: Sun
Tel: 18866391899