Sri Lanka Popular Used Sound Absorption Metal Noise Barriers for Government Highway Project

China Sri Lanka Popular Used Sound Absorption Metal Noise Barriers for Government Highway Project, Find details about China Sound Barrier, Noise Barrier from Sri Lanka Popular Used Sound Absorption Metal Noise Barriers for Government Highway Project

Edge
Square
Certification
CE, ASTM, ISO, SGS
Color
Green
Trademark
Shengcheng
Transport Package
on Metal Pallet
Specification
Customized size
Origin
China
HS Code
7314490000
Edge
Square
Certification
CE, ASTM, ISO, SGS
Color
Green
Trademark
Shengcheng
Transport Package
on Metal Pallet
Specification
Customized size
Origin
China
HS Code
7314490000

Factory high quality highway sound barrier wall
railway galvanized steel painting noise barrier

Sri Lanka Popular Used Sound Absorption Metal Noise Barriers for Government Highway Project


Sound noise barrier feature: 

Effective noise barriers typically reduce noise levels by 5 to 10 decibels (dB), cutting the loudness
of traffic noise by as much as one half.

For example, a barrier which achieves a 10-15dB reduction can reduce the sound level of a typical
tractor trailer pass-by to that of an automobile.


Wind pressure vaiue(kN/m2)

Height

Vertical force N

(kN)

Horizontal force  Sva

(kN)

Mbending moment M

(kN*m)

w.≤0.45

2.0

1.70

9.1

9.4

2.5

2.64

11.4

14.7

3.0

3.30

13.7

21.1

3.5

4.28

16.0

28.6

4.0

4.92

18.3

37.3

0.45<w.≤0.75

2.0

1.85

15.2

15.8

2.5

2.90

19.0

24.5

3.0

3.62

22.8

35.1

3.5

4.32

26.7

47.7

4.0

5.40

3.0.5

62.1


Sri Lanka Popular Used Sound Absorption Metal Noise Barriers for Government Highway Project

Sri Lanka Popular Used Sound Absorption Metal Noise Barriers for Government Highway Project


Material/type/application: 


Sri Lanka Popular Used Sound Absorption Metal Noise Barriers for Government Highway Project



Sri Lanka Popular Used Sound Absorption Metal Noise Barriers for Government Highway Project
Sri Lanka Popular Used Sound Absorption Metal Noise Barriers for Government Highway Project
Sri Lanka Popular Used Sound Absorption Metal Noise Barriers for Government Highway Project

 

Welcome to Guangzhou Shengcheng Sieve Co.,Ltd

Shengcheng Company was founded in 1990, a professional manufacturer of Metal Fence and Mesh
with more than 20 years experience. Our leading products include: wrought iron fence, chain link fence,
temporary fence, metal sieve mesh , and so on.

Sri Lanka Popular Used Sound Absorption Metal Noise Barriers for Government Highway Project

Sri Lanka Popular Used Sound Absorption Metal Noise Barriers for Government Highway Project
Sri Lanka Popular Used Sound Absorption Metal Noise Barriers for Government Highway Project

Sri Lanka Popular Used Sound Absorption Metal Noise Barriers for Government Highway Project


Sri Lanka Popular Used Sound Absorption Metal Noise Barriers for Government Highway Project

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