Q355B Galvanized Prefabricated Steel Bailey Truss Bridge with 6750 kN.m Capacity and Multiple Span Options
Price:
USD 95-450
MOQ:
1 Pcs
Delivery Time:
8-10 work days
Brand:
Zhonghai Bailey Bridge
Product Description
Our prefabricated steel Bailey truss bridge combines mechanical processing precision with advanced welding techniques to deliver exceptional structural integrity and durability. The Q355B galvanized surface provides superior corrosion resistance for long-term performance in demanding environments.
CB321(100) Truss Specifications
| Internal Force | Not Reinforced Model | Reinforced Model | ||||||
|---|---|---|---|---|---|---|---|---|
| SS | DS | TS | DDR | SSR | DSR | TSR | DDR | |
| Standard Truss Moment (kN.m) | 788.2 | 1576.4 | 2246.4 | 3265.4 | 1687.5 | 3375 | 4809.4 | 6750 |
| Standard Truss Shear (kN) | 245.2 | 490.5 | 698.9 | 490.5 | 245.2 | 490.5 | 698.9 | 490.5 |
| Geometric Characteristics | Not Reinforced Model | Reinforced Model | ||||||
|---|---|---|---|---|---|---|---|---|
| SS | DS | TS | DDR | SSR | DSR | TSR | DDR | |
| Section Properties (cm³) | 3578.5 | 7157.1 | 10735.6 | 14817.9 | 7699.1 | 15398.3 | 23097.4 | 30641.7 |
| Moment of Inertia (cm⁴) | 250497.2 | 500994.4 | 751491.6 | 2148588.8 | 577434.4 | 1154868.8 | 1732303.2 | 4596255.2 |
CB200 Truss Specifications
| Internal Force | Not Reinforced Model | Reinforced Model | ||||||
|---|---|---|---|---|---|---|---|---|
| SS | DS | TS | QS | SSR | DSR | TSR | QSR | |
| Standard Truss Moment (kN.m) | 1034.3 | 2027.2 | 2978.8 | 3930.3 | 2165.4 | 4244.2 | 6236.4 | 8228.6 |
| Standard Truss Shear (kN) | 222.1 | 435.3 | 639.6 | 843.9 | 222.1 | 435.3 | 639.6 | 843.9 |
| Structure | Chord Area (cm²) | Section Properties (cm³) | Moment of Inertia (cm⁴) |
|---|---|---|---|
| SS | 25.48 | 5437 | 580174 |
| SSR | 50.96 | 10875 | 1160348 |
| DS | 50.96 | 10875 | 1160348 |
| DSR1 | 76.44 | 16312 | 1740522 |
| DSR2 | 101.92 | 21750 | 2320696 |
| TS | 76.44 | 16312 | 1740522 |
| TSR2 | 127.4 | 27185 | 2900870 |
| TSR3 | 152.88 | 32625 | 3481044 |
| QS | 101.92 | 21750 | 2320696 |
| QSR3 | 178.36 | 38059 | 4061218 |
| QSR4 | 203.84 | 43500 | 4641392 |
Key Advantages
- Simple structure design for easy installation
- Convenient transport and handling
- Rapid erection and disassembly capabilities
- Heavy loading capacity up to 6750 kN.m
- Excellent stability and long fatigue life
- Flexible alternative span configurations
- Multiple loading capacity options
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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