Basic Info.
Position
According to Customer Requirements
Material
Low Carbon Steel
UV Resistance
with Our 50micron Thickness
Specific Gravity
1200kg/Cbm
Transport Package
According to Order
Specification
According to demands
Product Description
Sound barrier wall
sound barrier wall
1.Thickness: 6 to 16mm
2.Maximum width: 2,100mm
3.Length: any dimension
4.Specific gravity: 1200kg/cbm
sound barrier wall (also called a soundwall, sound berm, sound barrier, or acoustical barrier
is an exterior structure designed to protect inhabitants of sensitive land use areas from noise pollution. Noise barriers are the most effective method of mitigating roadway, railway, and industrial noise sourcesother than cessation of the source activity or use of source controls.
Material: outer: Aluminum, inner:glass fiber.
Technical :
Impact strength: 850J/m ,the impact strength of solid PC sheets is 250 times
that of glass, 20-30 times of PMMA sheet
Light transmission: 80%-90% for different thickness of clear color
UV resistance:with our 50μm thickness UV layer ,the sheet can filter 99% ultraviolet radiation in sunlight
Specific gravity: 1.2 g/cm
Coefficient of thermal expansion: 0.065 mm/moC
Temperature: -40oC to 120oC
Heat conductivity: 2.3-3.9 W/m2 oC
Tensile strength: >60N/mm2
Flexural strength: 100N/mm2
Modulus of elasticity: 2,400mPa
Tensile street at break: >65mPa
Elongation at break: >100%
Specific heat: 1.16J/kgk
Heat deflection temperature: 140oC
Soundproof index:6mm--29dB,8mm--31dB,10mm-32dB 12mm--34dB
structure of sound barrier/noise barrier:
the internal fillings are water-repellent E-fiber glass or water-proof noise absorption film and centrifugal compound glass fiber; the back plate is made of GFRP extruding materials.
Feature:
1. Cut off large amount of noise the average amount of acoustic 36 db.
2, high absorption coefficient, the average sound absorption coefficient of 0.85.
3, weather resistance, durability, high speed of sound insulation noise barrier has water resistance, heat resistance, resistance to ultraviolet radiation, will not lower the quality of performance or anomalies caused by rain water temperature changes. Products adopt aluminum alloy plate, galvanized volumes galvanized board, glass wool, H steel column surface processing anticorrosion fixed number of year in more than 30 years.
4. fire prevention: using superfine glass wool, due to its high melting point, nonflammable, fully meet the requirements of environmental protection and the code for fire protection, fire rating up to A level.
5. high strength, combined with the climatic conditions in different parts of our country, give full consideration to the wind load in structure design. Use 1.2mmgalvanized sheet, through the automatic production line, pressing groove in order to increase strength, make the product 10-12 levels of typhoon resistance, compressive 300kg / m2.
6. waterproof, dustproof, shutter type full consideration when the design of waterproof, dustproof, the Angle to 45 °, the flying dust in the rain or environment its sound absorption is not affected, the structure has been set in the dirt drainage measures, avoid internal water components.
12), durable, high speed of sound insulation design has been fully considered the road noise barrier of wind load, the transportation vehicle crash safety and the outdoor climate. Products adopt aluminum alloy plate, galvanized volumes galvanized board, glass wool, H steel column surface processing. In 30 years no corrosion, no product variant, sound absorption, sound insulation effect is not reduced.
Specifications:
1) Thickness: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm.
2) Width: 1, 220mm, 2, 100mm
3) Length: No limited
4) Weight (Kg/M2): 0.8, 1.2, 1.4, 1.6, 1.9, 2.2, 2.4, 2.6, 3.0, 3.3.
5) Colors: Clear, lake blue, green, blue, opal, brown, silvery gray, red(Other color can be ordered according to you request)
Sound absorption wall post bottom load design value:
Wind pressure vaiue(kN/m2) | Height | Vertical force N (kN) | Horizontal force Sva (kN) | bending 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 |
Address:
Xutuan Industrial Zone, Anping, Hengshui, Hebei, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Construction & Decoration, Industrial Equipment & Components, Metallurgy, Mineral & Energy, Security & Protection, Tools & Hardware
Management System Certification:
ISO 20000
Company Introduction:
Anping Country AnRun Stainless Steel Hardware Product Co., Ltd is a specialized enterprise, with more than thirty sets of equipments for professionally producing wire mesh. With emphasizing on new-high technology, the company has become the comprehensive enterprise for manufacturing both wire mesh and further processing products.
Our main products include stainless steel wire mesh, crimped wire mesh, wire mesh processed products, perforated metal, decorative wire mesh, sound barrier and other products. They are widely used in many industries including chemical, mining, petroleum, farming, food, decorative material and construction. The most outstanding products are perforated metal, or called punched metal, sound barrier used on highway and decorative mesh with different types.
Through several years′ development, we have accumulated rich experience, possessesed great professional skill and created capability of new products development. Skilled workers and advanced management assure the quality of the products.
Anrun, as a ISO9001: 2000 certified manufacturer, has established stable relationships with customers in the USA, France, the U. K., South Korea and other countries. We are running with you.