Temporary Steel Bridge CB321(100) & CB200 Models - 6750 kN.m Capacity Prefab Construction Structure
Price:
USD 95-450
MOQ:
1 Pcs
Delivery Time:
8-10 work days
Brand:
Zhonghai Bailey Bridge
Product Description
Product Overview
Temporary steel bridge systems designed for construction sites, pedestrian access, and infrastructure projects. These prefabricated steel structures offer reliable performance with quick assembly and disassembly capabilities.
Technical Specifications
CB321(100) Truss Bridge Specifications
Standard Truss Moment Capacity:
| Model | SS | DS | TS | DDR | SSR | DSR | TSR | DDR |
|---|---|---|---|---|---|---|---|---|
| Moment (kN.m) | 788.2 | 1576.4 | 2246.4 | 3265.4 | 1687.5 | 3375 | 4809.4 | 6750 |
| Shear (kN) | 245.2 | 490.5 | 698.9 | 490.5 | 245.2 | 490.5 | 698.9 | 490.5 |
Geometric Characteristics (Half Bridge):
| 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 Bridge Specifications
Standard Truss Capacity:
| Model | SS | DS | TS | QS | SSR | DSR | TSR | QSR |
|---|---|---|---|---|---|---|---|---|
| Moment (kN.m) | 1034.3 | 2027.2 | 2978.8 | 3930.3 | 2165.4 | 4244.2 | 6236.4 | 8228.6 |
| Shear (kN) | 222.1 | 435.3 | 639.6 | 843.9 | 222.1 | 435.3 | 639.6 | 843.9 |
Geometric Characteristics (Half Bridge):
| 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 Features
• Simple structure design for easy installation
• Convenient transportation and handling
• Rapid assembly and disassembly capabilities
• Heavy loading capacity up to 6750 kN.m
• Excellent stability and long fatigue life
• Flexible span alternatives and load configurations
Quality Assurance
All steel products undergo rigorous testing including SGS professional certification to ensure compliance with American and European standards. Advanced automatic welding robot technology maintains precision within 0.3 mm tolerance, with ultrasonic flaw detection applied to all major welds.
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