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| Customization: | Available |
|---|---|
| Scale: | Middle Bridge |
| Usage: | Footbridge, Highway Bridge, Over Water Bridge, Railway Bridge, Viaduct |
| Structural Form | Through-Type Steel Truss Bridge; Truss Unit Feature |
|---|---|
| Maximum Achievable Span | 61 Meters (Specific Spans Designed According to Requirements) |
| Main Structural Material | Q345B (High Strength Low Alloy Structural Steel GB/T 1591-2018) |
| Corrosion Protection | Paint Anti-Corrosion Processes or Hot-DIP Galvanization |
| Transportation Mode | Shipped as Loose Items; Container/Truck Compatible |
| Specification | 3.048 * 1.4m (Panel Unit) |
| Origin | China |
| HS Code | 7308100000 |
| Production Capacity | 100,000 Tons/Year |
The Model 321 bridge is a through-type steel truss bridge utilizing a Warren configuration (Double-Warren or K-type). The top and bottom chords are constructed from No. 10 channel steel, while vertical and diagonal members are fabricated from No. 8 channel steel through professional welding. The modular connection unit measures 3000mm in length and 1400mm in height. Components are factory-prepared and connected on-site using high-precision Bailey pins.
| Feature | Benefits |
|---|---|
| Modular Design | Standardized prefabricated components for flexible expansion. |
| Rapid Deployment | Quick response and setup for emergency and relief scenarios. |
| Low-Dependency Assembly | Manual assembly or light equipment installation supported. |
| Relocatability | Entire structure can be disassembled and reused elsewhere. |
| High Strength | Exceptional load-bearing capacity and long-term stability. |
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