Our completed projects Malaysian Expressway Noise Barrier
This project deploys modular noise barriers along critical sections of the expressway and adopts acoustic measuring markers for noise reduction, achieving a maximum reduction of 40 dB(A).
Thailand Protective Engineering Guardrail Project
The Thailand Protective Fence Project is a crucial infrastructure initiative. Durable, high-quality fences are installed along the line to ensure site safety and boundary protection.
Africa Highway Photovoltaic Sound Barrier Project
Hebei Guobiao Transportation Facilities Co., Ltd. is honored to become a partner in the African Photovoltaic Sound Barrier Project.
What Should Be Noted When Installing Highway Noise Barriers
There are many considerations when installing highway noise barriers, as improper installation is prohibited. It requires comprehensive planning based on field conditions, including design, construction, and material selection, to ensure effectiveness, safety, and cost efficiency. Below are the key considerations for highway noise barrier installation:
How Many Decibels Can Highway Noise Barriers Reduce?
The noise reduction level of highway noise barriers is not a fixed value. It depends on multiple factors, including height, materials, design, and distance from the noise source to the protected
What Type Of Noise Barrier ls Best For Highways?
Highways face unique challenges: heavy traffic flow, strong noise levels (65–85 dB), complex outdoor environments, and strict durability requirements. Choosing the right type of noise barrier is key to ensuring both noise reduction and long-term performance. Here are the top recommendations: