h shaped columns noise barrier

Brand Name:Taicheng

Model Number:NB

Place of Origin:China

Soundproof Highway Noise Barrier With H-Shaped Steel Columns The selection principles of sound insulation walls for highways: The general principles for selecting materials for highway soundproofing walls are good noise reduction performance, safe and ...

Brand Name:YUDA

Model Number:Sound barrier

Place of Origin:CHINA

... causes a significant additional attenuation of the acoustic wave propagation, thereby weakening the noise in a certain area of the receiver, and such a facility is called a noise barrier. The noise barrier is mainly composed of steel structure column and

Brand Name:Australia and New Zealand Temp Fence

Model Number:2100mmx2400 temporary fence

Place of Origin:New Zealand And Australia Design

...noise barriers are more realistic for a project. We understand contractors have limited time; this product was designed to be installed on temporary fencing and/or any other mounting points available. They don’t need to be cut or shaped, just hung up or cable tied: Instant temporary acoustic barriers for highways. We provide a variety of temporary noise barriers to improve and protect your working environment. Provides custom noise

Brand Name:DUKE

Model Number:Noise Barrier

Place of Origin:Sichuan

...Noise Barrier Fence Acrylic Sheet Noise Barrier The feature of Transparent sound barrier 1. Good sound insulation Noise reduction mechanism of acoustic panel is reflected rather than absorbed. After testing,15 and 20 mm acrylic sheet,respectively 32 and 35 db noise reduction.If the top of the acoustic panel made inwardly curved shape...

Brand Name:LN-Highway Noise Barriers

Model Number:20dB 30dB 40dB Noise Blanket

Place of Origin:American Design China Assemble

...Noise Barriers Portable Soundproof Fencing PVC materials 7.1kg/pcs Light Duty Solutions using new technology as a temporary noise fence control much more realistic for a project. We understand contractors have limited time; this product was designed to be installed on temporary fencing and/or any other mounting points available. They don’t need to be cut or shaped, just hung up or cable tied: Instant temporary acoustic barriers

Brand Name:Polywell

Model Number:PW-CT06

Place of Origin:Jiangsu, China (Mainland)

CT Shape 18mm Polyamide66 Thermal Barrier Bar with Customized Shapes Heat and Noise I Product Description PA66 GF25 windows insulated aluminum parts polyamide thermal break strips. Polyamide PA66 thermal break ...

Brand Name:JOINT

Model Number:VMC857L3

Place of Origin:CHINA

15KVA Total Power Vertical Machine Center 30m / min Rapid Feed VMC857L3 Product features: 1. Base, sliding block, working bench, vertical column, spindle box and other main basic parts adopt good quality cast iron. 2. The guide rail of X, Z, Y axis are ...

Brand Name:Henger

Model Number:SRB-1

Place of Origin:China

The roller anti-collision guardrail is composed of columns, rollers, U-shaped or W-shaped beams and connecting parts. All steel components are treated with hot galvanized anti-rust. The columns shall be spaced 1 m, 0.7 m or 0.5 m apart, and one roller or ...

Brand Name:GQ

Model Number:different sizes

Place of Origin:CHINA

... rather than absorbed. After testing,15 and 20 mm acrylic sheet,respectively 32 and 35 db noise reduction.If the top of the acoustic panel made inwardly curved shape, sound effects will be better. 2. Excellent weather resistance Acoustic panels in a

Brand Name:XIANDA MACHINERY

Model Number:DRC-250/500-2 CRC-250/500-2

Place of Origin:Jinjiang, Fujian, China

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Brand Name:ANXIN

Model Number:AX-PCS200912

Place of Origin:GuangDong CHINA

ANXIN Polycarbonate sheet for high way sound barrier highway noise barrier Product Description: Canopy specially designed covering solution for door, window and balcony. No Column required, wider vision it brings, and all seasons protection keeps your home...

Brand Name:WONSUN

Model Number:WST-115

Place of Origin:China

Photocell OEM Road Safety Car Park Barriers Pedestrian Barrier Gate Car Park Barriers Feature 1. Steady function, sensitive reaction, low noise 2. The case shell is made of thickened steel which is shaped by 13 process flow. Without fading, waterproofing...

Brand Name:SINOMATIC

Model Number:SN-SB05

Place of Origin:Shenzhen, China.

TCP/IP Access Control Fast Opening Speed Noice free Elegant shape Speedlane Swing Turnstile For Metro Station Product description Sinomatic swing barrier is designed to control pedestrians entering or exiting restricted areas, usually used of high ...

Brand Name:Haitel

Model Number:HTL-S808

Place of Origin:Jiangsu, China (Mainland)

...shape of column and square The main characteristic 1. It packed with rectangle shape, oval shape, waist roundness shape, cylinder shape, spherosome shape, square shape candy double twist. Operation easily, high efficiency, save labor, structure novelty, style beautiful, low noise...

Brand Name:Honesty&Faith

Model Number:HS-008

Place of Origin:CHINA

Sound barrier perforated metal mesh perforated metal mesh screen round shape hole steel plate for reduce noise Perforated metal mesh screen: Perforated metal mesh screen can use for sound barrier.it is choose high quality steel plate through perforated ...

Brand Name:Star Power

Model Number:YZ28G-350

Place of Origin:Guangdong, China

... Four-column double action hydraulic press ★Four-column double action hydraulic press is mainly applicable to thin sheet drawing, shaping and straightening. ★All primary hydraulic and electrical elements of this machine are international products with

Brand Name:BAODI

Model Number:BD-PM7

Place of Origin:CHINA

.... It can be used as environmental protection noise control barrier in traffic and municipal facilities such as expressway, railway and subway passing through urban areas, and sound-absorbing board for sound insulation and noise reduction of building walls,

Brand Name:King De Long

Model Number:KDL-007PM

Place of Origin:Anping,China

...noise and are the most effective way to moderate noise from roads, railways, and industrial noise sources, for example. Most of them are used for roads, and noise barriers will be enclosed outside the construction site to reduce the nuisance of noise and dust to pedestrians or nearby. (1) Steel frame The main support steel column of the sound barrier