OEM Steel Truss Bridge 4.2m 7.35m Width ASTM GB BS BV Standard with 1576.4 kN.m Moment Capacity
Price:
USD 95-450
MOQ:
1 Pcs
Delivery Time:
8-10 work days
Brand:
Zhonghai Bailey Bridge
Product Description
Steel Truss Bridge Overview
Professional OEM steel truss bridge manufacturing with standard widths of 4.2m and 7.35m, compliant with ASTM, GB, BS, and BV international standards.
Environmental Performance
Positive Environmental Impacts
- High Recyclability: Steel is the most recycled construction material with virtually 100% scrap recycling rate
- Durability and Long Lifespan: Modern steel bridges feature improved corrosion resistance for reduced maintenance frequency
- Lightweight and Efficient: Reduced foundation requirements and fewer bridge piers minimize environmental disruption
- Energy Efficiency: Off-site production in modern fabrication plants minimizes waste and energy consumption
- Design Flexibility: Broad architectural possibilities for aesthetically pleasing designs adaptable to various environments
Environmental Considerations
- Energy Consumption: Steel production generates approximately 1.4 tons of CO2 per ton of steel, though advancements are reducing this impact
- Corrosion Protection: Proper coating systems are essential to prevent rust and extend bridge lifespan in harsh environments
Technical Specifications
CB321(100) Truss Performance Data
| Model | Internal Force | SS | DS | TS | DDR | SSR | DSR | TSR | DDR |
|---|---|---|---|---|---|---|---|---|---|
| 321(100) | Standard Truss Moment (kN.m) | 788.2 | 1576.4 | 2246.4 | 3265.4 | 1687.5 | 3375 | 4809.4 | 6750 |
| 321(100) | Standard Truss Shear (kN) | 245.2 | 490.5 | 698.9 | 490.5 | 245.2 | 490.5 | 698.9 | 490.5 |
CB321(100) Geometric Characteristics
| Type No. | Geometric Characteristics | SS | DS | TS | DDR | SSR | DSR | TSR | DDR |
|---|---|---|---|---|---|---|---|---|---|
| 321(100) | Section Properties (cm³) | 3578.5 | 7157.1 | 10735.6 | 14817.9 | 7699.1 | 15398.3 | 23097.4 | 30641.7 |
| 321(100) | Moment of Inertia (cm⁴) | 250497.2 | 500994.4 | 751491.6 | 2148588.8 | 577434.4 | 1154868.8 | 1732303.2 | 4596255.2 |
CB200 Truss Performance Data
| Model | Internal Force | SS | DS | TS | QS | SSR | DSR | TSR | QSR |
|---|---|---|---|---|---|---|---|---|---|
| 200 | Standard Truss Moment (kN.m) | 1034.3 | 2027.2 | 2978.8 | 3930.3 | 2165.4 | 4244.2 | 6236.4 | 8228.6 |
| 200 | Standard Truss Shear (kN) | 222.1 | 435.3 | 639.6 | 843.9 | 222.1 | 435.3 | 639.6 | 843.9 |
CB200 Geometric Characteristics
| Structure | Geometric Characteristics | Chord Area (cm²) | Section Properties (cm³) | Moment of Inertia (cm⁴) |
|---|---|---|---|---|
| SS | SS | 25.48 | 5437 | 580174 |
| SSR | SSR | 50.96 | 10875 | 1160348 |
Key Advantages
- Simple structure design for easy installation and maintenance
- Convenient transportation and rapid erection capabilities
- Easy disassembling for relocation and reuse
- Heavy loading capacity with excellent stability
- Long fatigue life and capability for alternative span configurations
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiangsu Zhonghai Bridge Equipment Co.,LTD
Location
No. 83, Dantu New City Section, Speech Highway, Dantu District, Zhenjiang, Jiangsu, China
Contact Person
Lanny