Traffic Roadway Round Holes Acoustic Barriers Panel High Quality Soundproof Noise Barrier

• Warranty: More Than 5 Years
• Type: Noise Barrier
• Acoustic Panel Type: Acoustic Foam Panels
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ST-NB002
• Wool Acoustic Panel Type: Perforated Wooden Acoustic Panels
• Surface Finishing: Metal
• Edge: Circular
• Certification: CE, ASTM, ISO
• Color: Green;Grey;Blue;etc
• Inner Material: Glass Wool
• Panel Thickness: 40-100mm etc
• Keyword: Soundproof Noise Barrier
• Material: Aluminium Sheet;Galvanized Sheet;Galfan Sheet, etc
• Project Solution Capability: Solution Projects, Cross Categories Consolidation
• Sheet Thickness: 0.8mm-1.0mm, on Requests
• Design Style: Modern
• Panel Length: 2m etc
• After-Sale Service: Onsite Installation, Onsite Training
• Panel Width: 0.5mm etc
• Product Name: Noise Barrier
• Hole Style: Small Round Hole
• Application: Highway
• Transport Package: in Bulk or Carton or Pallet
• Trademark: ShiTai
• Origin: Hebei, China
• Production Capacity: 30000 Square Meter/Square Meters Per Month
• Package Size: 45.00cm * 45.00cm * 10.00cm
• Package Gross Weight: 2.000kg

Product Description

A noise barrier (also called a soundwall, sound berm, sound barrier, or acoustical barrier) is an Sound insulation
and noise reductionexterior structure designed to protect inhabitants of sensitive land use areas from noise pollution.

 

Sound waves bend (downward) when they pass an edge, such as the apex of a noise barrier. Further complicating
matters is the phenomenon of refraction, the bending of sound rays in the presence of an inhomogeneous atmosphere.
Wind shear and thermocline produce such inhomogeneities

Wind pressure value(kN/m2)	Height	Vertical force N	Horizontal force Sva	bending moment M
w<0.45		(kN)	(kN)	(kN*m)
	2	1.7	9.1	9.4
	2.5	2.64	11.4	14.7
	3	3.3	13.7	21.1
	3.5	4.28	16	28.6
	4	4.92	18.3	37.3
0.45<w<0.75	2	1.85	15.2	15.8
	2.5	2.9	19	24.5
	3	3.62	22.8	35.1
	3.5	4.32	26.7	47.7
	4	5.4	3.0.5	62.1

 

 

 

 

Detailed Photos

 

 

 

 

 

Product Parameters

Application

★ Residential areas sound barrier.
★ Combat noise generated by utility company equipment.
★ Highway noise barrier walls and road noise reduction.
★ Noise barriers for manufacturing, refineries & other industries.

 

 

 

 

 

 

 

 

Packaging & Shipping

Company Profile

 

Anping Shitai Wire Mesh Products CO., LTD

Which is founded in 1991, has been devoted into gabion R&D and production for 30+ years, our main products include
wire mesh, barbed wire, welded gabion, hexagonal gabion, gabion mattress, defensive barrier, crimped vibrating screen
mesh, 358 fence, chain link fence, protection mesh, etc. All products from Shitai Wire Mesh have been up to EU, GB ,
ISO9001 and ASTM standards. With the philosophy of "Quality first, Customer first, Service first", Shitai wire mesh has
gained good reputation in both domestic and overseas market.

FAQ

Q: Are you a real factory? Or a trading company?
A: We are both real factory and trading company mainly produce and sell wire mesh fencing products. You can ask us for help if you need purchase. We can provide the most competitive price and the best services.

Q: How long is your delivery time?
A: Generally 5-10 days if the goods are in stock or 15-20 days if not in stock, and according to the quantity you buy.

Q: What is the payment term?
A: Usually 30% by T/T in advance, the balance by T/T against the fax copy of B/L.

Q: Do you provide samples? Is it free?
A: Yes, we could offer free sample.

Q: Can I add my logo on the product?
A: Yes. According to your request.

Q: Can I have a visit to your factory before the order?
A: Sure,welcome to visit our factory. Shijiazhuang International Airport and Beijing International Airport are near to us and we can meet you here. Hotel booking service is available.