Hebei Water Construction Engineering Materials Co., Ltd. Is a professional manufacturer of sound barrier, sound insulation barrier, active protection net, grid net and gabion net Sound barrier sound barrier sound barrier is applied to places with high noise such as highway sound insulation highway railway viaduct bridge community school road cooling tower light rail high-speed rail drum tower greening factory workshop gas station and so on Sound barrier sound barrier sound barrier is sold to Zhejiang Zhengzhou Shenyang Guangzhou Xi'an Nanjing Lanzhou Baotou Hebei and other places To provide a safe, economic and ecological new engineering structure design and construction scheme for the construction unit

　　Characteristics of residential sound barrier:

　　1. Large sound insulation capacity: The average sound insulation capacity should not be less than 35dB;;

　　2. High sound absorption coefficient: the average sound absorption coefficient should not be less than 0.84;

　　3. Weather resistance and durability: The product should have water resistance, heat resistance and ultraviolet resistance, and will not reduce its performance or abnormal quality due to the change of rain temperature Generally, the products are galvanized on the surface of aluminum alloy coil, galvanized coil and H steel column, and the anticorrosion period is more than 15 years

　　4. Aesthetic: You can choose a variety of colors and shapes to combine and coordinate with the surrounding environment to form a beautiful landscape

　　5. Economy: Assembled construction can improve work efficiency, shorten construction time and save construction cost and labor cost

　　6. Convenience: It is easy to install in parallel with other products, maintain and update conveniently

　　7.Lightweight: Sound barrier series products have the characteristics of light weight, which can reduce the load-bearing load of elevated light rail and reduce the structural cost

　　8. Fire protection: The ultra-fine glass wool is adopted because of its high melting point and non-flammability, which fully meets the requirements of environmental protection and fire protection codes

　　9. High strength: fully test the virtual wind load in structural design according to different climatic conditions in different regions of China Increase strength by pressing grooves in production line

　　10. Waterproof and dustproof: When designing the material, the waterproof and dustproof should be fully considered, and its sound absorption performance will not be affected in the dust or rain environment. Dust discharge and drainage measures have been set in the structure to avoid water accumulation inside the components

　　11. Material: Galvanized sheet, aluminum sheet and aluminum alloy sheet

　　12. Specification: 2470*500*100 (80) Can be customized according to drawings or customer requirements

　　13. Column can be selected All colors are national standard colors for you to choose