Custom Large-Span Steel Structure | Stadium, Airport & Exhibition Hall
$1,000.00
跳至产品信息
Custom Large-Span Steel Structure | Stadium, Airport & Exhibition Hall
$1,000.00
Custom engineered large-span space frame and tubular truss steel structures designed for iconic public and commercial architectural landmarks.
Technical Specifications
| Steel Material & Grades | High-strength Q355B, Q390B, Q420B (equiv. to ASTM A572 Gr. 50/60, EN 10025 S355/S420) |
| Structural Systems | Tubular Pipe Truss, Space Frame (Bolt-ball / Welded-ball), Box Girders, Cable-Membrane Systems |
| Design & 3D Modeling | Tekla Structures (BIM Level 3), 3D3S, SAP2000, PKPM — zero-clash engineering |
| Span Capability | Custom clear spans ranging from 30m up to 120m+ without interior column obstruction |
| Welding & Quality Codes | AWS D1.1 / D1.1M, EN 1090-2 (EXC3/EXC4), ISO 3834-2, AISC Certification |
| NDT Quality Testing | 100% Ultrasonic Testing (UT), Magnetic Particle Testing (MT), and Radiographic Testing (RT) |
| Surface Finish | Heavy-duty epoxy zinc-rich primer + fluorocarbon (PVDF) topcoat or Hot-dip Galvanizing |
| Shop Pre-Assembly | Full 3D factory trial pre-assembly to guarantee precise on-site connection alignment |
| Lead Time | 35–50 days depending on project tonnage and geometric complexity |
| Port of Loading | Qingdao Port, China |
| Shipping & Logistics | Custom steel cradles; 40HQ / Open Top / Flat Rack container or breakbulk vessel |
Engineering & Manufacturing Strengths
- Complex Curvature Fabrication — Advanced CNC pipe intersection cutting machines for intricate tubular node joints.
- Complete Structural Integration — From primary trusses and space grids to purlins and standing-seam metal roofing systems.
- Global EPC Project Experience — Projects delivered to over 100 countries across the Americas, Middle East, Southeast Asia, and Africa.
Target Applications: Sports stadiums, arena domes, airport passenger terminals, high-speed railway stations, exhibition & convention centers, grand theaters.
Consult with our structural engineering team:
Provide your architectural drawings, tender specifications, or 3D models for an engineering assessment and comprehensive quote within 24 hours.
📧 info@topsteelstructure.com | Request a Quote Online →