Aero Tech
1 / 5
Bailey Bridge: A Modular Civil-Origin Bridge for Rapid Deployment
The Bailey Bridge is a portable, prefabricated modular truss bridge designed for quick assembly using standardized components. It has become a vital solution for emergency, temporary, and semi-permanent bridging in civilian and infrastructure applications.
| Component | Our Standard Specification | Industry Standard | Advantage |
|---|---|---|---|
| Steel Grade | Q345B (Yield ≥345MPa) | Q235 (Yield ≥235MPa) | 47% higher strength |
| Galvanization | 550g/m² HDG | 275g/m² HDG | 2x corrosion protection |
| Bolts | Grade 8.8 | Grade 4.8 | 100% higher shear strength |
| Decking | 5mm anti-slip steel | 3mm flat steel | 67% more durable |
Packaging: Seaworthy wooden crates or steel frames with anti-rust protection.
Certifications: ISO 9001:2015, CE (EN 1090), MIL-STD-810G, and RoHS compliance.
With over 20 years of experience in steel structure design and manufacturing, our facility covers over 50,000 square meters. Equipped with advanced automated submerged arc welding, CNC gas cutting, and large-scale sandblasting equipment, we maintain an annual production capacity of 80,000 tons.
