Zhongtai Acoustic Fence Panels China Wholesale/Supplierrs Railway Noise Barrier 5+5 Tempered Glass Material Viaduct Sound Barrier

Min.Order: 1
Product origin: Hengshui, Hebei, China
Infringement complaint: complaintComplaint
US$ 32 ~ 40

Description
Product Introduction

Sound barriers are mainly used for sound insulation and noise reduction on roads, expressways, elevated composite roads and other noise sources. They 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 a more effective sound insulation method. It refers to wall structures installed beside railways and highways to reduce the impact of traffic noise on nearby residents.
Soundproof walls are also called sound barriers, which are divided into traffic soundproof barriers, equipment noise attenuation soundproof barriers, and industrial factory boundary soundproof barriers. Roads and highways are the places where most types of sound barriers are used.
  
Product Parameters
 1. Noise Barriers/sound barriers Specifications:

Material: Stainless steel sheet, mild carbon steel sheet, aluminum steel sheet, galvanized sheet.
Metal plate Thickness: 0.5 mm-1.2 mm.
Barrier forming thickness: 80mm, 100mm, etc.
Panel thickness: 4-20cm(as per request)
Panel size: Length: 2.0-3.0m/piece. Height: 0.5m-1.0m/piece
Popular size: 2500x500x80mm, 2500x500x100mm, 2000x500x50mm, etc.
Hole type: Round hole and louver.
Barrier type: Top arc noise barrier wall, big arc noise barrier wall, knuckling noise barrier wall, top knuckling noise barrier, vertical noise barrier wall.

2. Noise Reduction Coefficient(NRC)

 
Frequency (Hz)100125160200250315400500630
Noise Reduction Coefficient(NRC)0.130.190.260.380.520.60.720.840.82
Frequency (Hz)80010001250160020002500315040005000
Noise Reduction Coefficient(NRC)0.130.190.260.380.520.60.720.840.82
NRC 0.76

3. Soundproof
 
Frequency (Hz)100125160200250315400500630
Soundproof (dB)21.533.831.43334.934.332.233.632
Frequency (Hz)80010001250160020002500315040005000
Soundproof (dB)29.629.833.631.232.633.23333.134.3
Rw 32 dB

4. Wind Resistance
 
Wind Pressure Value(KN/M2)Height(M)Vertical Force(KN)Horizontal Force(KN)Bending Moment(KN*M)
w.<=0.4521.79.19.4
2.52.6411.414.7
33.313.721.1
3.54.281628.6
44.9218.337.3
0.45 <=w. <=0.7521.8515.215.8
2.52.91924.5
33.6222.835.1
3.54.3226.747.7
45.430.562.1

Applications:

Noise barriers are mainly used along railways and highways, The noise barrier is mainly used for sound insulation and noise reduction in traffic and municipal facilities such as expressways, elevated composite roads, urban light rail, and subways, to control the influence of traffic noise on the nearby urban areas, and can also be used for sound insulation and noise reduction in factories and other noise sources.

 
Detailed Photos

 

FAQ
 

Q1. What Are Your Terms Of Packing?
A: Generally, We Pack Our Goods In Neutral White Boxes And Brown Cartons. If You Have A Legally Registered Patent, 
We Can Pack The Goods In Your Branded Boxes After Getting Your Authorization Letters.

Q2. How About Your Delivery Time?
A: Generally, It Will Take 15 To 30 Days After Receiving Your Advance Payment. The Specific Delivery Time Depends 
On The Items And The Quantity Of Your Order.

Q3. Can You Produce According To The Samples?
A: Yes, We Can Produce Your Samples Or Technical Drawings. We Can Build The Molds And Fixtures.

Q4. What Is Your Sample Policy?
A: We Can Supply The Sample If We Have Ready Parts In Stock, But The Customers Have To Pay The Sample Cost And 
The Courier Cost.

Q5. Do You Test All Your Goods Before Delivery?
A: Yes, We Have 100% Test Before Delivery

Q6: How Do You Make Our Business Long-Term And Good Relationship?
A:1. We Keep Good Quality And Competitive Prices To Ensure Our Customers Benefit ;

    2. We Respect Every Customer As Our Friend And We Sincerely Do Business And Make Friends With Them, 
No Matter Where They Come From.

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