ASTM GB Steel Emergency Bridge - Modular Structure with 8228.6 kN.m Load Capacity & 203.84 cm² Chord Area
Price:
USD 95-450
MOQ:
1 Pcs
Delivery Time:
8-10 work days
Brand:
Zhonghai Bailey Bridge
Product Description
ASTM GB Steel Emergency Bridge & Steel Structure Bridge
Our modular steel bridges offer exceptional durability and adaptability for both emergency deployment and permanent infrastructure applications. Engineered to meet rigorous ASTM and GB standards, these structures provide reliable solutions for challenging environments.
Permanent Structure Capability
While originally designed for temporary and emergency use, our Bailey-style bridges have proven suitable for long-term permanent applications through proper engineering and maintenance protocols.
Key Advantages for Permanent Installation
- High-strength steel construction ensuring decades of service life
- Modular design allowing for easy customization and reinforcement
- Cost-effective solutions with reusable components
- Proven real-world applications with documented longevity
- Comprehensive maintenance protocols for extended service life
CB321(100) Truss Specifications
Internal Force Capacity
| Model Type | Standard Truss Moment (kN.m) | Standard Truss Shear (kN) |
|---|---|---|
| Not Reinforced SS | 788.2 | 245.2 |
| Not Reinforced DS | 1576.4 | 490.5 |
| Not Reinforced TS | 2246.4 | 698.9 |
| Not Reinforced DDR | 3265.4 | 490.5 |
| Reinforced SSR | 1687.5 | 245.2 |
| Reinforced DSR | 3375 | 490.5 |
| Reinforced TSR | 4809.4 | 698.9 |
| Reinforced DDR | 6750 | 490.5 |
Geometric Characteristics
| Model Type | Section Properties (cm³) | Moment of Inertia (cm⁴) |
|---|---|---|
| Not Reinforced SS | 3578.5 | 250497.2 |
| Not Reinforced DS | 7157.1 | 500994.4 |
| Not Reinforced TS | 10735.6 | 751491.6 |
| Not Reinforced DDR | 14817.9 | 2148588.8 |
| Reinforced SSR | 7699.1 | 577434.4 |
| Reinforced DSR | 15398.3 | 1154868.8 |
| Reinforced TSR | 23097.4 | 1732303.2 |
| Reinforced DDR | 30641.7 | 4596255.2 |
CB200 Truss Specifications
Internal Force Capacity
| Model Type | Standard Truss Moment (kN.m) | Standard Truss Shear (kN) |
|---|---|---|
| Not Reinforced SS | 1034.3 | 222.1 |
| Not Reinforced DS | 2027.2 | 435.3 |
| Not Reinforced TS | 2978.8 | 639.6 |
| Not Reinforced QS | 3930.3 | 843.9 |
| Reinforced SSR | 2165.4 | 222.1 |
| Reinforced DSR | 4244.2 | 435.3 |
| Reinforced TSR | 6236.4 | 639.6 |
| Reinforced QSR | 8228.6 | 843.9 |
Geometric Characteristics
| Structure Type | 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 Product Advantages
- Simple structure design for efficient assembly and disassembly
- Convenient transportation with modular components
- Rapid deployment capabilities for emergency situations
- Heavy loading capacity with maximum moment of 8228.6 kN.m
- Exceptional stability and long fatigue life
- Flexible span configurations and 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