Temporary Emergency Bridge / Hot dipped Prefabricated Structural Steel Bridge

Steel Structure Emergency Bridge/prefabricated Structural Steel Bridge

Advantages of Type 450 Bailey Bridge in Earthquake Rescue

Type 450 Bailey Bridge has significant advantages in earthquake rescue, which makes it an ideal choice for dealing with earthquake disasters:

1. **Quick Construction**
Type 450 Bailey Bridge adopts modular design, and each component can be prefabricated in the factory and then transported to the construction site for rapid assembly. This method greatly shortens the construction period, allowing the Bailey Bridge to be built in a short time to ensure the rapid passage of rescue materials and personnel.

2. **High Load Capacity**
Type 450 Bailey Bridge is designed to carry heavy loads and can meet the needs of various vehicles with a crawler load of 500 kN and a tire load of 300 kN (axle pressure of 130 kN). This high load capacity makes it have important application value in projects that require the transportation of heavy equipment and materials.

3. **Strong Adaptability**
Type 450 Bailey Bridge can adapt to different terrain and environmental requirements, whether it is crossing rivers, canyons or other obstacles, it can provide a reliable solution. The flexibility of its design enables it to be adjusted according to actual needs to meet different engineering requirements.

4. **Temporary bridge solution**
In the event that an earthquake causes the destruction of an existing bridge or interruption of a road, the 450-type Bailey Bridge can be used as a temporary bridge. It can be quickly erected to ensure the continuity of traffic until the permanent bridge is repaired or rebuilt.

5. **International standard certification**
The 450-type Bailey Bridge has simultaneously applied for three sets of Chinese, American and European standard certifications, with the goal of further expanding the global market. This shows that its design and manufacturing meet high international standards and can meet the engineering needs of different countries and regions.

6. **Seismic performance**
The Bailey Bridge is designed with good seismic performance and can adapt to the complex terrain and environment after an earthquake. Its simple structure, strong adaptability, good interchangeability, easy disassembly and assembly, fast erection speed and large load capacity make it perform well in earthquake rescue.

7. **Reuse**
The components of the 450-type Bailey Bridge can be reused, reducing long-term engineering costs. This economy gives it a significant advantage in projects that require temporary or semi-permanent bridge solutions.

In summary, the 450-type Bailey Bridge has played an important role in earthquake rescue and provided strong support for rescue work due to its advantages such as rapid construction, high load-bearing capacity, strong adaptability, temporary bridge solution, international standard certification, seismic performance and economy.

Specifications:

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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

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 boasts a modern production base and advanced manufacturing facilities, achieving an annual output exceeding 60,000 tons. Its products are widely used in major bridge projects and transportation infrastructure construction both domestically and internationally.
The company consistently prioritizes technological innovation, supported by a skilled R&D team and long-term collaborations with renowned universities and research institutions. By continuously adopting and assimilating international advanced technologies, the company has achieved remarkable results in the fields of bridge steel structures, bridge construction equipment, and bridge inspection equipment. Multiple products have obtained national patent certifications and have been awarded provincial and municipal science and technology progress prizes.
In terms of production management, the company strictly adheres to the ISO9001 quality management system to ensure stable and reliable product quality. With exquisite craftsmanship and a rigorous approach, the company’s products have earned an excellent reputation in the market, serving clients across the country and exporting to regions such as Southeast Asia, the Middle East, and Africa.
Jiangsu Zhonghai Bridge Equipment Co., Ltd. adheres to the business philosophy of “Quality First, Service Excellence,” committed to providing high-quality products and comprehensive services to its clients. Looking ahead, the company will continue to increase investment in R&D, enhance its core competitiveness, and contribute to the development of China’s bridge construction industry, striving to become a global leader in the bridge equipment sector.