Large Span Frozen Food Workshop / Prefabricated Steel Structure Building
Product Specifications
| Attribute | Value |
| Application | Pre Workshop Building |
| Usage | Steel Structure Workshop, Factory Buildings |
| Type | Steel Structure Workshop |
| Raw steel material | Q235B, Q355B |
| Surface treatment | Painting or Hot-dip Galvanize |
| Service life | 50 Years |
| Wall and Roof | Glass wool |
| Working scope | Design, Fabrication, Installation |
Product Overview
Our prefabricated steel structure buildings offer numerous advantages for frozen food workshop applications:
- Lightweight yet high strength construction with large span capabilities
- Rapid construction - factory-prefabricated components enable fast on-site assembly (6000m² building in just 40 days)
- Aesthetic flexibility - clean modern lines with multiple color options for wall panels
- Cost efficiency - reduced foundation requirements and faster completion compared to concrete structures
Project Specifications
| Parameter | Specification |
| Structure Type | Portal frame, single ridge, three spans |
| Dimensions | 110m (Length) × 60m (Width) |
| Eave Height | 12m |
| Roof Slope | 10% |
| Gable Wall Column Spacing | 7.5m |
| Roof Material | 75mm thick Rock wool sandwich panel |
| Wall Material | 75mm thick Rock wool sandwich panel |
| Door Type | Sliding door |
| Window Type | Ribbon Skylight |
| Height difference (indoor/outdoor) | 300mm |
Technical Components
Main Steel Frame System
| Component | Specification |
| Main structure | H section steel Q355, alkyd painting (two primary, two finish coats) |
| Roof purlin | XZ160×60×20×2.5, galvanized |
| Wall purlin | XZ160×60×20×2.5, galvanized |
| Intensive bolt | Grade 10.9 |
| Anchor bolt | M24, steel Q235 |
Bracing System
| Component | Specification |
| Cross brace | Φ20 round steel bar Q235, painted |
| Column bracing | Φ25 round steel bar Q235, painted |
| Tie bar | Φ127×3 steel pipe Q235, painted |
Wall & Roof System
| Component | Specification |
| Roof panel | Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU) |
| Edge cover | 0.5mm color plate, angle Alu. |
| Unpowered ventilator | Diameter Φ600, stainless steel |
| Sky lighting band | 1.2mm FRP, double layer |
Installation Options
- We provide detailed shop drawings prior to installation
- On-site training available at our factory, including sample assembly demonstration if required
Packaging & Transportation
All components including structure, panels, bolts and accessories are packed to withstand ocean transportation in standard 40'HQ containers. Our skilled workers handle loading using cranes and forklifts to prevent damage.
Quotation Requirements
Please provide the following information for an accurate quote:
| 1 | Location (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 requirements | _____level |
| 6 | Brickwall needed (height if yes) | 1.2m or 1.5m |
| 7 | Thermal insulation requirements | EPS, fiberglass wool, rockwool, PU sandwich panels or metal sheets |
| 8 | Door quantity & size | _____units, _____(w)mm × _____(h)mm |
| 9 | Window quantity & size | _____units, _____(w)mm × _____(h)mm |
| 10 | Crane requirements | _____units, max. _____tons; max. height _____m |