Long-Span Space Frame
2. Nodes: Bolt - sphere (Φ100 - 300mm), ≤2mm deviation.
3. Span: Single up to 120m, column - free.
4. Anti - corrosion: Anodizing (AA25) or fluorocarbon coating.
5. Certifications: ISO 9001, load test report.
6. Customization: Curved space frame (≥17m radius), ETFE membrane for light.
Long-Span Space Frame: Innovative Structural Solutions by Shenyang Zhongda
Shenyang Zhongda Steel Structure Engineering Co., Ltd. is a leading manufacturer and supplier of Long-Span Space Frames. Our cutting-edge technology, vertical integration, and R&D-driven approach set us apart in delivering high-quality, customizable space frame solutions for your large-scale projects.
Product Description: Long-Span Space Frame
Our products are the ideal solution for creating expansive, column-free areas in stadiums, airports, exhibition centers, and industrial complexes. These versatile structures combine strength, durability, and aesthetic appeal, making them perfect for ambitious architectural designs.
Key features of our Long-Span Space Frames include:
- Single spans up to 120 meters, providing unobstructed views and flexibility
- Lightweight design using 6061-T6 aluminum alloy, 55% lighter than steel
- Advanced bolt-sphere nodes (Φ100-300mm) with installation deviation ≤2mm
- Customizable shapes, including curved designs (radius of curvature ≥15m)
- ETFE membrane covering option for enhanced light transmission
Product Features:
- Superior strength - to - weight ratio. Our product offers an outstanding balance, providing high strength while remaining lightweight, ideal for load - bearing yet mobility - required scenarios.
- Excellent corrosion resistance with anodizing (AA25 Grade) or fluorocarbon coating. These coatings shield the material, ensuring long - term durability even in harsh, corrosive environments.
- Modular design for easy transportation and rapid on - site assembly. The modular structure allows for convenient shipping and quick setup, minimizing downtime and costs.
- Versatile applications in various industries and climates. From industrial settings to diverse climates, it can be adapted to meet different functional and environmental demands.
- Aesthetically pleasing architectural element. Its sleek design and finish make it not only functional but also an attractive addition to any architectural project.
Quality Control:
At Shenyang Zhongda, we prioritize quality at every stage. Our ISO 9001-certified processes ensure consistent excellence in fabrication and assembly. Each Long-Span Space Frames undergoes rigorous load testing, and our precision manufacturing guarantees seamless integration during installation.
Why Choose Us?
- Full-chain technical integration from design to construction
- 60,000-ton annual production capacity with state-of-the-art equipment
- Proprietary technologies in weathering steel and steel-concrete composites
- BIM-based digital design for enhanced project execution
- 70% client retention rate and 20-30% lead time reduction
Production Process:
- Design and engineering
- CNC precision cutting and fabrication
- Quality inspection and testing
- Pre-assembly and adjustments
- Packaging and shipping
OEM & ODM Services:
Leverage our expertise for your custom product projects. We offer:
- Collaborative design optimization
- Material selection consultancy
- Prototyping and testing
- Full-scale production with strict quality control
- Installation guidance and after-sales support
Our OEM/ODM capabilities ensure your unique vision comes to life, whether it's a revolutionary stadium design or an innovative industrial facility. We work closely with your team to develop space frame solutions that meet your specific requirements and exceed expectations.
Project Cases:
- 18,000-ton Shenyang Dongta Cross-Hunhe River Bridge
- Jingha Expressway expansion
- Multiple large-scale stadiums and exhibition centers
- Custom-designed industrial plants for global clients
- Overseas equipment components, including Australian mining crushing stations
Cases
Certifications:
- ISO 9001/14001/45001
- Class I Steel Structure Professional Contracting Qualification
- EN 1090, AWS, and JIS standards compliance
Packaging and Delivery:
- Secure packaging for long-distance transportation
- On-time delivery with real-time tracking
- Flexible shipping options to meet your project timeline
FAQ:
Q: What is the maximum span your products can achieve?
A: Our space frames can span up to 120 meters without intermediate supports.
Q: Are your products suitable for seismic zones?
A: Yes, our structures are engineered to meet seismic requirements in various regions.
Q: Can you provide installation services for international projects?
A: We offer installation guidance and can coordinate with local partners for on-site assembly.
Contact Us:
Ready to transform your project with our Long-Span Space Frames? Contact our expert team at Ava@zd-steels.com for a personalized consultation and quote.
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