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 |
| Durable | Yes |
| Application | Bailey Bridge |
| Net Width | 3.15m,4.2m,7.35m 10.5m |
| Main Steel | GB Q345B |
| Weather Resistant | Yes |
| Usage | Indoor or outdoor |
| Surface Finish | Pained or Galvanized |
| Color | According to detailed order |
| Standard | ASTM|BS|DIN|GB |
| 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 |
| Durable | Yes | Application | Bailey Bridge |
| Net Width | 3.15m,4.2m,7.35m 10.5m | Main Steel | GB Q345B |
| Weather Resistant | Yes | Usage | Indoor or outdoor |
| Surface Finish | Pained or Galvanized | Color | According to detailed order |
| Standard | ASTM|BS|DIN|GB | Brand Name | Zhonghai Bailey Bridge |
| Model Number | CB200/CB321 | Certification | IS09001, CE |
| Place of Origin | China | ||
| High Light | portable bridge gb ，astm portable bridge ，astm emergency bridge | ||
Steel Bridges In The World/prefabricated Steel Bridge Manufacturers
The role of Type 321 Bailey bridge in municipal water conservancy projects
Type 321 Bailey bridge has a wide range of applications in municipal water conservancy projects, mainly reflected in the following aspects:
1. **Temporary bridge**
Type 321 Bailey bridge can quickly build temporary bridges to cross rivers, gullies or other obstacles to ensure smooth traffic during construction. The modular design of this bridge enables it to quickly adjust the span and load-bearing capacity according to actual needs to ensure the smooth transportation of construction materials and equipment.
2. **Construction support**
The components of Type 321 Bailey bridge are not only used for bridge construction, but also widely used as a variety of prefabricated steel structures such as construction supports, gantries, cable hanging columns, etc. These structures are used in municipal water conservancy projects to support construction equipment and materials and improve construction efficiency and safety.
3. **Emergency repair**
In municipal water conservancy projects, Type 321 Bailey bridge can be used to quickly repair damaged bridges or roads. Its rapid erection and disassembly characteristics make it an ideal choice for emergency situations, enabling rapid restoration of traffic and ensuring smooth progress of the project.
4. **Reduced construction costs**
The components of the 321 Bailey Bridge can be disassembled and reassembled multiple times and recycled. This not only reduces project costs, but also improves resource utilization efficiency. Its lightweight structure and rapid erection characteristics reduce dependence on professional equipment and personnel, further reducing construction costs.
5. **Strong adaptability**
The 321 Bailey Bridge can adapt to different terrains and environmental conditions, providing reliable solutions whether crossing rivers, gullies or other obstacles. This adaptability makes it widely used in municipal water conservancy projects.
Summary
The 321 Bailey Bridge plays an important role in municipal water conservancy projects with its rapid erection, high load-bearing capacity, strong adaptability and versatility. These characteristics make it an ideal choice for responding to various complex engineering needs.
Specifications:
| 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 | |
| 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 |
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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