Highway Railway pc sheet sound barriers for wholesale
Highway Railway pc sheet sound barriers for wholesale
Highway Railway pc sheet sound barriers for wholesale

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Highway Railway pc sheet sound barriers for wholesale

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Model No. : JB-CA-O25 railway Metal sound barriers
Brand Name : JINBIAO

Product description

  Product Description     Hot dip gal railway noise reduction Metal sound barriers    1. railway noise barrier  Features: 
1) High light transmission: Up to 88% that of same thickness of general glass. 
2) Excellent impact resistance: 80 times that of glass. 
3) Weather and UV resistant: Properties retained for years.: Temperature resistance range is -40º C ~ +120º C, with an ultraviolet coextruded film on the sheet surface. It can prevent the resin fatigue or yellowing caused by the ultraviolet. 
4) Light weight: Only 1/12 of the weight of glass of the same thickness. It can be easily cold bent as well as thermal shaping. 
5) Flame resistance: High fire performance rating is class B1. 
6) Sound and heat insulation: Superb sound insulation for freeway barrier and super thermal insulation save energy. 
7) An engineering plastic of excellent integration capability. It has outstanding physical, mechanical, electrical and heat capabilities. 
2. railway noise barrier Specifications:    Sound barrier design parameter: wind load: fundamental wind pressure W.     According to once every 50 years in two files : W ≤0.45kN/m2 and 0.45kN/m2<w.≤0.75kN/m2..    Vertical load: The vertical load of the sound barrier are suond barrier plate, stand column and the weight of the connection   Sound barrier post bottom load design value:  

 

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

  Acoustic board performance  

Item No.

Items

Performance index

1

noise reduction coefficient

≥0.5

2

sound reduction index

≥26dB

3

density

≤30kg/m3

4

deflection

Maximum deflection under standard load≤L/600(L for sound absorption board length)

5

fireproofing

GB8624-2003 Rules of class B or above

6

weather ability

JG149-2003

7

durable years

≥15 years

  Sound barrier error  

Item No.

Items

allowable misalignment 

1

Height

±20mm

2

The distance of the post

±10mm

3

Verticality of the post

≤3mm/m

4

Thickness of panel

±2mm

5

The width, height ,diagonal of the panel

±10mm

6

Embedded bolt length

0—10mm

Transverse and longitudinal deviation of the embedded bolt 

±3mm

  1) Thickness: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm. 
2) Width: 1, 220mm, 2, 100mm  
3) Weight (Kg/M2): 0.8, 1.2, 1.4, 1.6, 1.9, 2.2, 2.4, 2.6, 3.0, 3.3. 
4) Colors: Clear, lake blue, green, blue, opal, brown, silvery gray, red(Other color can be ordered according to you request) 
3. railway noise barrier Applications: 
1) Roofing light sheet and sunshade for office building, department store, hotel, stadium, school, amusement center, hospital, ect. 
2) Skylight, lighting for corridors, balcony, passages and subway entries, walkways. 
3) Do-It-Yourself (DIY), awning, canopy. 
4) Advertising lamp boxes, sign board. 
6) Anti-riot shield, bullet resistant material, Bank ATMs. 
7) Conservatories, agricultural greenhouses, zoos, botanical gardens. 
8) Industrial Roofing and Glazing 
9) Swimming Pools roofing/cover/sheet  4.Pictures of the sound barriers       5.Installation description Drawing of noise barrier system:   Certifications     Payment and Delivery               Company Information Hebei Jinbiao Construction Materials Tech Corp.,Ltd.is the big wire mesh fence manufacturer  and exporter in China, main products include welded wire mesh fence, barbed wire, welded wire mesh, chain link fence, hexagonal wire mesh, palisade fence,etc. It is located in Anping County, Hebei Province, founded in 1988. Our Services 1. Quick and professional reply to your enquiry  2. Quotation: giving professional and detailed offer according to the requirement or design drawing 3. Sample service: small sample is free to supply, only courier freight need paid 4. Customization available 5. After-sales service: 3-8 years warranty depends to different products. 6. Accept exchange or refunding if the products cannot be installed rightly. FAQ    Question: Why choose us ? 1. real factory, min cost control  2. professinal team, skilled worker, quality ensured 3. Excellent serivce Contact us              
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