Qingdao Taicheng Transportation Facilities Co., Ltd

The first manufacturer of exporting all guardrail in China

Qingdao Taicheng Transportation Facilities Co., Ltd. is a technological innovation enterprise invested by Henger Group. Its headquarters is located in Jinkou Industrial Park, Qingdao. Taicheng Transportation has an innovative scientific research team, advanced manufacturing technology, first-class production facilities, and perfect testing methods. , reliable product quality, enthusiastic after-sales service, devoted to the great cause of improving China's road safety.

Taicheng noise barrier for traffic and residential are made of aluminum or galvanized metal and fulfill eco-friendly natural plant fiber. The panels range from one-sided or double-sided highly absorbing quality and are also available in transparent design. The high quality and UV-resistant powder coating gives an appealing appearance to the JINBIAO sound barrier for traffic and residential.

Metal panel
Metal type: galvanized sheet, aluminum sheet.
Appearance: perforated type, louver type.
Panel size: 1960~3960 mm length
500~1000 mm height
80~120mm thickness.
Other size can be customized according to your requirement.
Color: RAL colours

Acrylic / Polycarbonate panel
Thickness: 6~20mm
Density: 1.2g/m3
Light transmittance: over 90% for transparent color
Color: clear, bronze, green, blue, opal etc.
Safety: 10times stronger than normal glass and twice as tempered glass, almost no risk of breaking.
Life time: over 10years.

H-column:
Size: 100 x 100 x 6 x 8 mm; 125 x 125 x 6.5 x 9 mm; 150 x 150 x 7 x 10 mm; 175 x 175 x 7.5 x 11 mm.
Finish: hot dipped galvanized & powder coated

Weld details:
Beautiful and continuous welding without leakage

Noise Barrier can be made of different materials, such as galvanized sheet, aluminum sheet, concrete, wood, Polycarbonate etc. More specification are as below.

1, Metallic Noise Barrier: Galvanized sheet( Anti-aging and Anti-corrosion)

2, Aluminum Noise Barrier: Aluminum sheet(Anti-aging and Anti-corrosion)

3, PVC Steel Noise Barrier: PVC steel material

4, Concrete Noise Barrier: High-strength cement or Light weight cement

5, Cement Sawdust Noise Barrier: Cement and Bamboo

6, Polycarbonate Noise Barrier: Polycarbonate

7, Acrylic Noise Barrier: Acrylic

Application scope

Sound barriers are mainly used along railways and highways.

Sound barriers are mainly used for sound insulation and noise reduction in transportation and municipal facilities such as expressways, elevated composite roads, urban light rail subways, and to control the impact of traffic noise on nearby urban areas. They can also be used for sound insulation and noise reduction in factories and other noise sources.

Sound barriers are divided into reflective sound barriers that are pure sound insulation, and composite sound barriers that combine sound absorption and sound insulation. The latter is made of more effective sound insulation. Most sound barriers use a combination of sound absorption and sound insulation products, which are characterized by targeted control of the generation and transmission characteristics of road noise. For example, the sound of friction between a car and the road or the friction between a locomotive and the track is in the lower part of the road, and the sound has the characteristic of diffracting through the upper part of the screen. Therefore, the design adopts a structure with sound absorption up and down and sound isolation in the middle, which can effectively reduce the diffraction of noise; a transparent reflective sound insulation board is used in the middle of the sound barrier, which can effectively interrupt the propagation path of sound waves. It also provides drivers and residents with a broad vision environment. In the field of architectural acoustics, through acoustic management, the reverberation time and indoor acoustic environment are controlled to meet the requirements of professional venues.