date：2024-12-25 14:32:38 click： 167

With the increasingly improved transportation network, the problem of traffic noise has become increasingly prominent, becoming a major factor affecting the quality of life of residents. In order to effectively alleviate this problem, highway noise barriers, as an important noise control measure, are widely used in areas such as highways, urban rail transit, and railway lines. At present, the sound barriers used for transportation sound absorption and noise reduction in China mainly include metal sound barriers, concrete sound barriers, PC sound barriers, fiberglass sound barriers, inorganic fiber sound barriers, and porous ceramic sound barriers.

5754 aluminum plate is a commonly used metal sound barrier material with excellent performance. It belongs to the Al Mg alloy series, and its main alloying element is magnesium. It has good corrosion resistance and excellent weldability.

Application of 5754 aluminum plate in traffic noise barriers:

1. Structural strength and durability: Traffic sound barriers need to withstand certain external forces such as wind pressure and impact. 5754 aluminum plate, with its high strength and excellent fatigue resistance, ensures the stability and durability of the barrier structure under long-term use.

2. Sound insulation effect: As the main material of the barrier, 5754 aluminum plate can be designed and installed with sound-absorbing materials or special structural soundproofing panels. Through the air layer isolation and the energy absorption effect of sound-absorbing materials, the transmission of traffic noise is effectively isolated, significantly improving the sound insulation effect.

3. Corrosion resistance: In outdoor environments, especially in coastal areas or areas with heavy industrial pollution, the corrosion resistance of materials is crucial. 5754 aluminum plate, due to its excellent corrosion resistance, can effectively resist the erosion of natural environments such as rainwater, extending the service life of sound barriers.

4. Aesthetics and Environmental Protection: 5754 aluminum plate is easy to undergo various surface treatments, such as spraying, and can be designed in different colors according to environmental requirements to enhance the harmony of urban landscapes. At the same time, aluminum materials can be recycled, which conforms to the environmental protection concept of green buildings.

With the rapid development of industrialization and urbanization, the problem of noise pollution is becoming increasingly serious, which has promoted the rapid development of the sound barrier industry. 5754 aluminum strip is a commonly used material for sound barriers, and its usage is showing a rapid growth trend.

At present, the 5052 aluminum plate, 5754 aluminum plate, 5A03 aluminum plate and other aluminum plates produced by Mingtai Aluminum Industry have been widely used in sound insulation barriers. They have a thickness of 1.0-3.0mm and a width of 2500mm or less, and can be customized for production with high quality and low price. 

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