Bolted Spherical 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 (≥16m radius), ETFE membrane for light.
Bolted Spherical Space Frame: Innovative Structural Solutions by Shenyang Zhongda Steel
Shenyang Zhongda Steel Structure Engineering Co., Ltd. is a leading manufacturer and supplier of Bolted Spherical Space Frames. Our advanced engineering expertise, state-of-the-art production facilities, and commitment to quality make us the preferred choice for large-scale construction projects worldwide.
Product Description: Revolutionize Your Architectural Vision with Bolted Spherical Space Frames
Our products offer a perfect blend of structural integrity, aesthetic appeal, and cost-effectiveness for your large-scale construction projects. These innovative frames utilize high-strength steel or aluminum alloy members connected by precision-engineered spherical nodes, creating a lightweight yet robust three-dimensional truss system. Ideal for stadiums, exhibition centers, airports, and other expansive structures, our products provide unparalleled design flexibility and column-free spaces up to 120 meters.
Product Features: Engineered for Excellence
- Lightweight Design: Up to 55% weight reduction compared to traditional steel structures
- Precision Bolt-Sphere Nodes: Installation deviation ≤2mm for superior structural integrity
- Customizable Spans: Single spans up to 120m for expansive, column-free spaces
- Versatile Applications: Suitable for flat, curved, or complex geometric designs
- Corrosion-Resistant: Advanced surface treatments ensure longevity in various environments
Quality Control: Ensuring Structural Perfection
At Zhongda Steel, we maintain rigorous quality control measures throughout the production process:
- ISO 9001 certified manufacturing facilities
- Non-destructive testing for all critical components
- Computer-aided design and analysis for optimal performance
- Strict adherence to international building codes and standards
- Regular third-party inspections and load testing
Why Choose Us? Your Trusted Partner in Structural Innovation
- Full-chain integration from R&D to installation
- 60,000-ton annual production capacity
- Experienced team of structural engineers and architects
- Proven track record with 60+ landmark projects
- 70% client retention rate and 20-30% lead time reduction
Production Process: Precision at Every Step
- 3D modeling and structural analysis
- CNC-controlled fabrication of components
- Precision assembly and quality inspection
- Surface treatment and corrosion protection
- Packaging and delivery
OEM & ODM: Tailored Solutions for Your Unique Requirements
At Zhongda Steel, we understand that every project is unique. Our OEM and ODM services allow you to customize your Bolted Spherical Space Frames to meet specific project requirements:
- Material Selection: Choose from high-strength steel or 6061-T6 aluminum alloy for optimal weight-to-strength ratio
- Node Design: Customize bolt-sphere nodes (Φ100-300mm) for your specific load requirements
- Span Optimization: Engineer spans up to 120m to maximize usable space
- Surface Treatments: Select from anodizing (AA25 Grade) or fluorocarbon coating for superior corrosion resistance
- Integrated Systems: Incorporate ETFE membrane covering for enhanced light transmission
- Curved Designs: Create striking architectural features with curved space frames (minimum radius of curvature: 15m)
Project Cases: Bringing Visions to Life
- Shenyang International Exhibition Center: 80,000 m² column-free exhibition space
- Beijing Daxing International Airport: Complex geometric roof structure
- Shanghai World Expo Cultural Center: Curved space frame with ETFE membrane
- Guangzhou Sports Center: Long-span roof structure for multi-purpose stadium
Certifications: Quality Assured
- ISO 9001:2015 Quality Management System
- EN 1090 Execution of Steel Structures
- AWS Certified Welding Fabricator
Packaging and Delivery: Safe and Efficient
- Custom - designed packaging for safe transportation. We create bespoke packages, using high - quality materials like shock - absorbent foams and sturdy cartons, to protect products during transit.
- Detailed assembly instructions and drawings included. Clear, step - by - step guides and precise drawings are provided, making product assembly a breeze for customers.
- Global logistics network for timely delivery. Our extensive network of partners ensures products reach any destination on time, handling all shipping and customs efficiently.
FAQ: Your Questions Answered
Q: What is the maximum span for a product?
A: Our frames can span up to 120 meters without intermediate supports.
Q: Are products suitable for seismic zones?
A: Yes, our frames are engineered to meet seismic requirements in various regions.
Q: Can you provide on-site technical support during installation?
A: Absolutely. Our experienced engineers offer comprehensive on-site support.
Contact Us: Let's Build Something Extraordinary
Ready to elevate your next project with our Bolted Spherical Space Frames? Contact our expert team at Ava@zd-steels.com for a personalized consultation and quote.
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