Name: Made in Anping High quality low price railway noise fencing expert
Brand: HAIAO
Availability: InStock

Product Details

High quality low price railway noise fencing expert

noise fencing also named sound barrier system is widly used in Highways,High speed railways,Subways' exit,Work places,bridges, Cooling tower sound barrier etc.

Our factory has 7 years experience in manufacturing noise barriers,We can do as our clients requiremets.

1.Specification of noise fencing

1.Material:steel sheet or aluminium sheet or PC Acrylic board.

2.Inner material:Glass wool

3.Sheets thickness:0.8-1.5mm,but we can also design as our clients request.

4.Panel size:Width-500mm,Length2000mm is standard size ,the panel can be longer ,but no more than 4meters.

Specification sheet of railway noise fencing

Material

Width

Length

Thickness

Metal sheet :aluminiun steet or galvanized steel sheet

Inner Material:Glass wool

500mm-1000mm

2000mm-4000mm

70mm-100mm

Acrylic board :PE PMMA resin

Frame material : Aluminum Alloy

100mm-1500mm

2000-2500mm

8mm-10mm

Frame: 70mm-100mm

shutters railway noise fencing

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

2.Railway noise fencing style& application

We can manufacture Plain,Weaves,Curves,arc-shaped style noise barrier as bellow.

Our Noise Barriers are widly used in absorbing and decreasing the noises from highway vehiles,high speed trains,factorys.

3.Railway noise fencing system advantages of our company

>1Selected materials and innovative structure, non-corrosion after exposing in the environment;High strength, and non-deforming.

>2Light weight , can reduce the acoustic shield base and the strength of column, and bring convenience to site installation.

>3Ideal landscape effects, different models that conform to the environment can be designed according to the customer's needs.

>4Excellent sound absorption effects, can satisfy the needs of various noise sensitivity

>5Convenient maintenance, non-fading, easy washing and change after damage.

4.Manufacture Process of railway noise fencing

Our factory is professional in manufacturing noise barrier systems,Our perforated sheet machines are controled by degital computers,We have 50 work members and 3 engineers,all of them are full of experience.

We can manufacture as personal requests.

Manufacture Process of metal noise barrier panels :press edges of the sheets panel into needed shape,punch holes,powder coating,filling inner materials,Screw the metal sheets together as thickness panels.

Manufacture Process of metal noise barrier H steel posts:Cut the H steel bar,Welded with steel plates base feet. hot dip galvanized or Powder coating.

Factory real shot for noise barrier,Welcome to visit our factory

Powder Coating of railway noise fencing

5.Installaion of railway noise fencing

Packaging & Shipping

Noise barrier system packages.

We always use plastic bubble films to pack the noise barriers and H steel posts,For the barriers accessories will be packed with paper boxs and plastic bags.

We can also pack as our clients requests.

Sample Service for railway noise fencing

Company Information

HAIAO Group Sound Barrier Research and development Center

HAIAO Group is a center of Sound barrier including researching, design,tests,manufacturing and installation.

Our company’s main profile of sound barrier is target in highway sound barrier and railway sound barrier,which we are professional in both.We have attracted many architects, engineers, designers who are talented and experienced in sound barriers.We also import so many advanced production equipment and machines,which build a professional production line.We try to improve our management and production processes from drawing design to production researching and from manufacturing to installation carefully.

Company main performance:DALIAN-GUANGDONG Highway ,BeiJing-HongKong Highway etc,several railways and High-speed railways.Our sound barriers has been sold into overseas at the same time,such as Southeast Asia,Russia,Ecuador etc.

Certification of our Company

Clients visiting for railway noise fencing

More questions contact with us,We are noise fencing experts