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200 meters north of Jingsi Village, Donghuangcheng Town, Anping County, Hengshui City, Hebei Province
Sound Barrier
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The features and advantages of sound barriers
A sound barrier is an engineering structure used to reduce the transmission of noise and is widely applied in noise-sensitive areas such as highways, railways, industrial zones, and urban elevated Bridges. Its core function is to reduce the impact of noise on the surrounding environment by reflecting, absorbing or scattering sound waves. The following are its main features and advantages:
Main features
Material diversity
Sound barriers can be made of various materials according to different needs, including:
Metal sound barriers (galvanized steel plates, aluminum plates, stainless steel) - durable and easy to install.
Transparent sound barriers (acrylic sheets, PC sheets, laminated glass) - Good light transmittance, no obstruction to the line of sight.
Concrete/masonry sound barriers - Strong sound insulation performance, suitable for long-term fixed facilities.
Sound-absorbing sound barriers (porous sound-absorbing materials, such as rock wool, glass wool, and aluminum foam) - absorb noise rather than reflect it, reducing secondary pollution.
Composite material sound barriers (such as aluminum fiber boards, ceramic fiber boards) - have both sound insulation and sound absorption functions.
Flexible structural design
Upright type: The most common, suitable for use along highways and railways.
Folded corner type/arc shape: Enhances sound wave reflection and improves noise reduction effect.
Install sound-absorbing structures (such as T-shaped, Y-shaped, and mushroom-shaped) on the top to reduce sound wave diffraction and enhance the overall sound insulation performance.
Adjustable height
The height is usually 2 to 6 meters and can be adjusted according to the intensity of the noise source and the distance of the sensitive area.
Some sound barriers adopt a height-adjustable or modular design, which is convenient for maintenance or temporary use.
Integration of additional functions
Windproof function: Some sound barriers are designed as windproof walls to reduce the impact of crosswinds on vehicles.
Landscape beautification: It can be combined with greenery (vertical green walls) or artistic patterns to enhance the beauty of the city.
Anti-glare: The transparent sound barrier can reduce the glare from vehicle headlights and enhance driving safety.
Core advantages
Efficient noise reduction
It can reduce noise by 10 to 30 dB(A), and the specific effect depends on the material, height and distance.
Sound-absorbing sound barriers can reduce noise reflection and prevent noise from bouncing back to other areas.
Strong durability
Metal and concrete sound barriers are resistant to wind pressure and corrosion, and their service life can reach 20 to 30 years.
Transparent sound barriers (such as PC boards) are UV-resistant, impact-resistant and not prone to aging.
Easy installation
Modular design enables quick assembly and is suitable for new construction or renovation projects.
Some sound barriers adopt prefabricated structures, reducing on-site construction time.
Environmental protection and aesthetics
Sound-absorbing materials (such as rock wool and aluminum foam) are recyclable and meet green building standards.
Customizable in color and pattern, it can coordinate with the surrounding environment and even be part of the urban landscape.
Economy
Compared with building sound insulation renovations (such as installing soundproof Windows), sound barriers have a lower cost and a wider coverage.
The maintenance cost is low, requiring only regular cleaning or inspection of the fasteners.
Factory Production
With a high-end intelligent industrial park integrating production and research and developmentand two patent information items, Kaiheng specializes in the steel grating series and offerscustomized solutions tailored to meet the needs of various customers.
Production process
◆ Material preparation
◆ Cutting and Processing
◆ Welding
◆ Surface Treatment
◆ Inspection
Packaging And Transportation
1. International standard logistics packaging and transportation.
2. If customers have needs, we can customize special LOGO
3. Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
About Us
Hebei Kaiheng Wire Mesh Products Co., Ltd. is a focus on steel grating, steel grating plate. and related products research and development and production of manufacturers, the core business is steel grating/steel grating series, including: galvanized steel grating, stainless steel grating, platform steel grating, shaped steel grating, plug steel grating, pressure welding steel grating, serrated steel grating, and other steel grating productions and sales.
We are committed to meeting the customization needs of various customers for steel grating, and provide steel grating customization services. With integrity management, quality oriented philosophy, we provide stable performance, complete specifications of products.
MTC & certificates
After-sale Service Of Steel Grating
Provide a one-year product warranty to protect customer interests and ensure their peace of mind during use.
★ Sample service
Simplify the process for customers to request samples, and customers only need to pay for shipping to personally evaluate product quality.
★ Customized services
We specialize in providing customized services, making products based on the drawings and specifications provided by customers to meet their specific needs.
★ Quality assurance
Provide pre production samples before mass production to ensure that the product meets customer expectations, and conduct a comprehensive inspection before shipment to ensure quality.
★ Global coverage
Having a strong global sales network, able to quickly respond and meet the diverse needs of customers in different geographical locations.
Get in Touch with Us
Custom-Design Your Order
Call us (Whatsapp:+86 13833896565) or fill out the form below to connect with our product engineering team for a custom-designed solution. Our team will work with you to. Above all, we will “Make it Right and Ship When Promised.”
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200 meters north of Jingsi Village, Donghuangcheng Town, Anping County, Hengshui City, Hebei Province