Q355B Steel Mill Bailey Bridge with 6750 kN.m Moment Capacity and 30% Cost Savings for Emergency Crossings
Price:
USD 95-450
MOQ:
1 Pcs
Delivery Time:
8-10 work days
Brand:
Zhonghai Bailey Bridge
Product Description
321-Type Bailey Bridge Overview
The 321-Type Bailey bridge offers significant advantages over traditional bridges in terms of cost efficiency and rapid deployment capabilities.
Cost Efficiency Benefits
- Material Costs: Lower than traditional concrete or steel girder bridges due to modular, standardized components
- Labor Costs: Reduced requirements with smaller crews and less specialized training needed
- Overall Savings: Approximately 30% lower total cost compared to permanent replacement bridges
Construction Speed Advantages
- Rapid Assembly: Modular components enable quick on-site installation
- Time Savings: Erected in days versus months or years for traditional bridges
- Minimal Disruption: Quick installation reduces impact on local communities and traffic flow
Technical Specifications
CB321(100) Truss Performance Data
| No. | Internal Force | Structure Form | Not Reinforced Model | Reinforced Model |
|---|---|---|---|---|
| 321(100) | Standard Truss Moment (kN.m) | 788.2 - 3265.4 | 1687.5 - 6750 | |
| 321(100) | Standard Truss Shear (kN) | 245.2 - 698.9 | 245.2 - 698.9 |
CB321(100) Geometric Characteristics
| Type No. | Geometric Characteristics | Not Reinforced Model | Reinforced Model |
|---|---|---|---|
| 321(100) | Section Properties (cm³) | 3578.5 - 14817.9 | 7699.1 - 30641.7 |
| 321(100) | Moment of Inertia (cm⁴) | 250497.2 - 2148588.8 | 577434.4 - 4596255.2 |
CB200 Truss Performance Data
| No. | Internal Force | Structure Form | Not Reinforced Model | Reinforced Model |
|---|---|---|---|---|
| 200 | Standard Truss Moment (kN.m) | 1034.3 - 3930.3 | 2165.4 - 8228.6 | |
| 200 | Standard Truss Shear (kN) | 222.1 - 843.9 | 222.1 - 843.9 |
Key Features & Advantages
Simple Structure: Easy to understand and maintain
Convenient Transport: Modular design facilitates easy transportation
Speedy Erection: Quick assembly reduces project timelines
Easy Disassembling: Can be relocated and reused as needed
Heavy Loading Capacity: Supports substantial weight loads
Great Stability: Robust construction ensures reliable performance
Long Fatigue Life: Durable design extends service life
Alternative Span Capability: Flexible configuration options
Similar Products
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