Modular Steel Frame Building Construction Industrial Prefabricated Metal Buildings
Prefabricated Steel Structure Factory Features & Construction
| Category | Key Points |
| Key Features | Modular design, factory prefabrication, rapid assembly, scalability, eco-friendly (30-50% carbon reduction) |
| Structural Components | Main frame (H-beams/box columns), secondary structures (purlins/bracings), cladding systems (sandwich panels) |
| Typical Spans | Single-span 15-36m, multi-span up to 150m, column spacing 6-12m, eave height 8-30m |
| Material Specs | Main steel Q355B, purlins Q235 C/Z sections, roofing AZ150+ coated sheets (0.6mm) |
| Connection Tech | Grade 10.9 bolts + self-drilling screws + welding, ≥85% standardized joints |
| Construction Process | Foundation embedding -> component lifting -> frame alignment -> cladding installation (40-60% faster than conventional) |
| Smart Construction | BIM lifecycle management, robotic welding (±1mm), drone inspection (95% defect detection) |
| Cost Efficiency | 20-30% cost reduction, <5% material waste, 70% reusable components |
| Standards | GB/T 51182-2025 (prefab steel codes), ISO 22973-2024 certification |
Design Innovations
- Integrated Modules: CATL Yibin factory uses "column-truss modules" (80t each) with ±3mm assembly precision, cutting 55% construction time.
- Digital Twin: SANY's Changsha plant monitors stress via BIM+IoT, reducing accidents by 90%.
Structural Performance
- Seismic Tech: BYD Xi'an plant adopts BRB systems, achieving 8-degree fortification with 18% steel reduction.
- BIPV Integration: LONGi Yinchuan factory's solar roof (22.5% efficiency) reduces CO₂ by 12k tons/year.
Advanced Construction
- AI Lifting: CSCEC Shenzhen project achieves ±2mm positioning for 200t components, boosting efficiency 40%.
- 3D-Printed Joints: Tesla Shanghai trials printed connectors (15% strength increase, 30% saving).
Lifecycle Management
- Adaptive Design: Huawei Dongguan factory allows 20% capacity expansion with <3% disassembly loss.
- Circular Economy: Baowu Steel's "Steel Bank" recycles 80% of retired components by 2025.
Steel Structure Workshop Overview
A steel structure workshop is a type of industrial building primarily constructed using steel as the main load-bearing material. It is widely used in manufacturing, warehousing, logistics, and other industries due to its high strength, lightweight, and rapid construction capabilities.
Key Features
- High Strength: Excellent tensile and compressive properties, capable of withstanding heavy loads and harsh environmental conditions.
- Lightweight: Significantly lighter than traditional concrete structures, reducing foundation load and construction costs.
- Fast Construction: Prefabricated components allow for quick assembly on-site, shortening construction periods.
- Flexibility: Easily modified or expanded to meet changing industrial needs.
- Sustainability: Recyclable materials make it an environmentally friendly choice.
Applications
- Manufacturing Plants: Providing large, open spaces for production lines and machinery.
- Warehouses: Efficient storage solutions with high ceilings and wide spans.
- Logistics Centers: Durable and flexible structures for smooth operations.
- Agricultural Buildings: Serving as barns, storage sheds, or greenhouses.
Design Considerations
- Load Calculation: Accurately calculate dead loads, live loads, wind loads, and snow loads for structural safety.
- Span and Height: Optimize space utilization and stability based on workshop purpose.
- Fire and Corrosion Protection: Apply fireproof coatings and anti-corrosion treatments.
- Ventilation and Lighting: Incorporate systems to improve working conditions.
Structural Components
| 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. |
Technical Specifications
| Service Life | 50-70years |
| Place of Origin | Qingdao, Shandong, China |
| Application | Workshop, warehouse, poultry house, garage etc |
| Grade | Q235B, Q355B or as per customer's need |
Our Service
We provide comprehensive services including design, manufacturing, installation, and after-sales support:
- Customized design based on your specific requirements
- Professional engineering team using advanced software (Tekla, AutoCAD, PKPM, etc.)
- On-site installation guidance available worldwide
- Quality control at every production stage
- 24-hour online support for installation queries
Quality Control Process
- Weekly quality audit meetings to address processing weaknesses
- Bi-weekly employee training sessions
- ISO 9001 Quality Control System compliance
- Monthly client feedback collection for continuous improvement
- Detailed quality inspection reports for every production process
Frequently Asked Questions
Are you manufacturer or trade company?
We are professional manufacturer of steel structure buildings.
Do you offer guiding installation on site overseas?
Yes, we can provide installation, supervision, and training services. Our engineers will guide the assembly work and provide detailed installation drawings with 24-hour online support.
What's your quality assurance process?
We have professional QC team monitoring quality at all manufacturing stages. We also accept third-party inspections from agencies like SGS or BV.
Do you offer design services?
Yes, our complete engineering team uses state-of-the-art design software to provide economical solutions. Preliminary costing and design are done at no extra cost.
Is there any warranty on steel structure buildings?
Our buildings have limited warranty. With proper maintenance, they can last 50-100 years depending on material quality and design standards.
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