Hot Dip Galvanized Panel Bridge Galvanized For Bailry Bridge

Hot Dip Galvanized Panel Bridge/galvanized Panel For Bailry Bridge

After checking that the bridge deck of Bailey Bridge is cracked, whether it needs to be repaired immediately depends on the severity of the crack and the use of the bridge:

Situations that require immediate repair

- **Affecting structural safety**: If the bridge deck cracks and causes the bearing capacity of the bridge structure to decrease, such as penetrating cracks or large-area damage, it may cause the instability of the overall structure of the bridge. In this case, it must be repaired immediately.
- **Affecting traffic safety**: When the bridge deck cracks and causes the bridge deck to be uneven, it affects the normal passage of vehicles and pedestrians, and there are safety hazards, such as possible vehicle bumps, loss of control or pedestrians falling, etc., repair measures should be taken immediately.
- **Cracks have a tendency to expand**: If the cracks in the bridge deck show obvious signs of expansion, it means that the bridge structure may be in an unstable state. In order to prevent the cracks from further expanding and causing more serious consequences, they need to be repaired immediately.

Situations where repairs can be temporarily omitted
- **Minor cracks that do not affect use**: If the degree of cracking of the bridge deck is relatively minor, such as only some small cracks on the surface, and it does not affect the structural safety and normal use of the bridge, it can be temporarily omitted, but the changes in the cracks need to be observed regularly.
- **The bridge is about to be demolished or replaced**: If the Bailey bridge is temporary and is about to be demolished or replaced, minor cracks in the bridge deck can be omitted.

Repair standards
- **Replacement of bridge deck**: For bridge decks that are severely cracked or cannot be repaired, they should be replaced. The replaced bridge decks should meet the original design requirements, and the materials, specifications and performance should meet the standards.
- **Welding repair**: For smaller cracks, welding repair can be used. When welding, the welding process requirements must be strictly followed to ensure the welding quality.
- **Reinforcement treatment**: For some bridge deck cracks caused by fatigue and other reasons, reinforcement measures can be adopted, such as adding support and setting stop crack holes.

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.