Jiangsu Zhonghai Bridge Equipment Co.,LTD
| Payment Terms | L/C,D/P,T/T |
| Supply Ability | 60000ton/year |
| Delivery Time | 8-10 work days |
| Packaging Details | Naked |
| Standard | ASTM,GB,BS,BV |
| Packing | Packing in Containers or Bulk |
| Application | Emergency Bridges |
| Main Steel | Q345B |
| Reusable | Yes |
| Lane | Single lane 3.15m~4.2m，Double Lane 7.35m |
| Type | Truss bridge |
| Surface Protection | hot-dip galvanized |
| Brand Name | Zhonghai Bailey Bridge |
| Model Number | CB200/CB321 |
| Certification | IS09001, CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/P,T/T | Supply Ability | 60000ton/year |
| Delivery Time | 8-10 work days | Packaging Details | Naked |
| Standard | ASTM,GB,BS,BV | Packing | Packing in Containers or Bulk |
| Application | Emergency Bridges | Main Steel | Q345B |
| Reusable | Yes | Lane | Single lane 3.15m~4.2m，Double Lane 7.35m |
| Type | Truss bridge | Surface Protection | hot-dip galvanized |
| Brand Name | Zhonghai Bailey Bridge | Model Number | CB200/CB321 |
| Certification | IS09001, CE | Place of Origin | China |
| High Light | q345b steel truss bridge ，q345b portable steel bridges ，bs steel truss bridge | ||
Steel Portable Bridge For Sale/steel Modular Bridge For Sale
The 200-Type Bailey bridge is constructed using high-strength steel materials, specifically designed to offer enhanced load-bearing capacity and durability. Here are the key materials and their characteristics used in the construction of the 200-Type Bailey bridge:
Materials Used
1. **Steel Panels**:
- The primary material used in 200-Type Bailey bridges is high-strength steel. The panels are typically made from steel grades such as Q235B, Q345B, or customized steel grades to meet specific project requirements.
- The steel panels are designed to be lightweight yet strong, allowing for easy transportation and rapid assembly.
2. **Surface Treatment**:
- The steel components are often treated with hot-dip galvanizing to provide superior corrosion resistance. This process involves immersing the steel in molten zinc, which forms a protective layer that prevents rust and extends the lifespan of the bridge.
- In some cases, the surface treatment may also include priming paint and a finishing coat to enhance durability and aesthetics.
3. **Bolts and Pins**:
- The bridge components are connected using high-strength bolts and pins. These fasteners are designed to withstand significant tensile and shear forces, ensuring the structural integrity of the bridge.
4. **Decking**:
- The bridge deck is typically made from steel sheets or steel gratings. In some applications, wooden planks may also be used for lighter duty bridges.
Technical Specifications
- **Panel Dimensions**: The standard panel size is 3.048 meters (10 feet) in length and 2.134 meters in height.
- **Load Capacity**: The 200-Type Bailey bridge is designed to support various load classes, including HS-15, HS-20, HS-25, and tracked vehicles up to 50 tons.
- **Span and Configuration**: The maximum single span can reach up to 60.96 meters, with the bridge length adjustable in increments of 3.048 meters. It can be configured as a single-lane or double-lane bridge, with clear widths of 3.15 meters, 4.2 meters, and 7.35 meters.
Advantages of Materials Used
- **Durability and Longevity**: The use of high-strength steel and galvanization ensures that the bridge can withstand harsh environmental conditions and has a long service life.
- **Rapid Deployment**: The lightweight and modular nature of the steel components allows for quick assembly and disassembly, making it ideal for emergency response and temporary bridge needs.
- **Cost-Effectiveness**: The materials used in the 200-Type Bailey bridge are designed to be cost-effective, with minimal maintenance requirements over the bridge's lifespan.
In summary, the 200-Type Bailey bridge is constructed using high-strength steel panels, bolts, and pins, with surface treatments like hot-dip galvanizing to enhance corrosion resistance. These materials ensure the bridge's durability, load-bearing capacity, and rapid deployment capabilities.
Specifications:
| CB321(100) Truss Press Limited Table | |||||||||
| No. | Lnternal Force | Structure Form | |||||||
| Not Reinforced Model | Reinforced Model | ||||||||
| 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 |
| 321 (100) Table of geometric characteristics of truss bridge(Half bridge) | |||||||||
| Type No. | Geometric Characteristics | Structure Form | |||||||
| Not Reinforced Model | Reinforced Model | ||||||||
| 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 Press Limited Table | |||||||||
| NO. | Internal Force | Structure Form | |||||||
| Not Reinforced Model | Reinforced Model | ||||||||
| 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 |
| 201 | High Bending Truss Moment(kN.m) | 1593.2 | 3122.8 | 4585.5 | 6054.3 | 3335.8 | 6538.2 | 9607.1 | 12676.1 |
| 202 | High Bending Truss Shear(kN) | 348 | 696 | 1044 | 1392 | 348 | 696 | 1044 | 1392 |
| 203 | Shear Force of Super High Shear Truss(kN) | 509.8 | 999.2 | 1468.2 | 1937.2 | 509.8 | 999.2 | 1468.2 | 1937.2 |
| CB200 Table of Geometric Characteristics of Truss Bridge(Half Bridge) | ||||
| Structure | Geometric Characteristics | |||
| Geometric Characteristics | Chord Area(cm2) | Section Properties(cm3) | Moment of Inertia(cm4) | |
| ss | SS | 25.48 | 5437 | 580174 |
| SSR | 50.96 | 10875 | 1160348 | |
| DS | DS | 50.96 | 10875 | 1160348 |
| DSR1 | 76.44 | 16312 | 1740522 | |
| DSR2 | 101.92 | 21750 | 2320696 | |
| TS | TS | 76.44 | 16312 | 1740522 |
| TSR2 | 127.4 | 27185 | 2900870 | |
| TSR3 | 152.88 | 32625 | 3481044 | |
| QS | QS | 101.92 | 21750 | 2320696 |
| QSR3 | 178.36 | 38059 | 4061218 | |
| QSR4 | 203.84 | 43500 | 4641392 | |
Advantage
Possessing the features of simple structure,
convenient transport, speedy erection
easy disassembling,
heavy loading capacity,
great stability and long fatigue life
being capable of an alternative span, loading capacity
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
20753202.90-27670940.00
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Introduction to Jiangsu Zhonghai Bridge Equipment Co., Ltd. Jiangsu Zhonghai Bridge Equipment Co., Ltd., established in 2010, is a high-tech enterprise specializing in the research, development, manufacturing, and sales of bridge equipment. With a registered capital of 55 million yuan, the company ... Introduction to Jiangsu Zhonghai Bridge Equipment Co., Ltd. Jiangsu Zhonghai Bridge Equipment Co., Ltd., established in 2010, is a high-tech enterprise specializing in the research, development, manufacturing, and sales of bridge equipment. With a registered capital of 55 million yuan, the company ...
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